Showing 27 items
matching magnifying lens
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National Wool Museum
Functional object - Magnifying Lens, c.1930s
... Magnifying Lens...magnifying lens...Small black metal magnifying lens with three fold design... magnifying glass magnifying lens burrs René Dupuche John Dupuche ...This item was inherited from the donor's father, René Dupuche. John Dupuche, writes: This magnifying glass was used to remove the burrs and thorns that wool-buyers tended to get in their fingers when examining bales of wool. The open end was placed on the finger since the thorn was sometimes buried under the skin. The buyer looked through the magnifying glass and with tweezers or a pin removed the thorn which had rendered the finger inoperative. The wool-buyers needed the sensitivity of their fingers to appraise the suitability of the wool, as buyers had for centuries past, measuring the length of the staple, feeling and counting the crimps in the fibre, its finesse, softness, elasticity and strength, assessing the colour, watching for extraneous matter such as dust or seeds which would not be welcome by manufacturers half-way across the world. Their skills took years to acquire. Knowledgeable buyers were invaluable to their employers, since they were able to evaluate to the last percentage the yield of a bale. My father, René Dupuche, was the ‘principal buyer’ from 1927-1966 in Victoria, South Australia and Tasmania for the international wool company ‘Masurel Fils’ which was one of the largest wool businesses in Europe. It was based in the north of France, in Tourcoing, one of the major wool centres of the world. He was sent to Australia as a young man at the age of 23 and took part in the ‘golden era’ of wool in Australia, and the eventual replacement of hands-on appraisal by ‘core-testing’. Masurel Fils was one of the dozens of French and Belgian firms operating in Australia. These men from Flanders enjoyed a cosmopolitan society augmented by diplomats, European bankers and shipping-line executives for various countries and a handful of scientists and academics.Small black metal magnifying lens with three fold design and two hinges. One panel contains a circular glass lens, the centre panel has a circular hole, and the third panel has a square hole with three lines on each side.wool buyer, magnifying glass, magnifying lens, burrs, rené dupuche, john dupuche, migrants, masurel fils, french, belgian, flanders, working life, sheep industry, wool industry, agriculture -
Bendigo Military Museum
Instrument - Universal Stereoscope, 1940
... of magnifying lenses, an optical train including glass prisms... of magnifying lenses, an optical train including glass prisms... of magnifying lenses, an optical train including glass prisms ...The Universal Stereoscope was used to view overlapping stereo aerial photography in three dimensions (3D). It consists of magnifying lenses, an optical train including glass prisms and mirrors that are protected by sliding metal covers all suspended on a pair of fold out adjustable legs. The stereoscope is coloured military olive drab green. This Universal Stereoscope was produced in Australia in 1940 for Military use. It was originally produced with a timber protecting carry box that is missing. It was used extensively by members of the Australian Survey Corps during WWII in many theatres of War for viewing and annotating aerial photography. Item 6205.6P, photograph 6205.1P shows the Universal Stereoscope in use by the Australian Survey Corps annotating aerial photography.The Universal Stereoscope was used to view overlapping stereo aerial photography in three dimensions (3D). It consists of magnifying lenses, an optical train including glass prisms and mirrors that are protected by sliding metal covers all suspended on a pair of fold out adjustable legs. The stereoscope is coloured military olive drab green."DC-1940 Serial No 550", "D V D", "Made in Australia" Plate on the underside reads " This stereoscope was donated to the Ex Fortuna Survey Association by the Eaglehawk Recycle Shop February 2015"royal australian survey corps, rasvy, fortuna, army survey regiment, army svy regt, asr -
Royal Australian and New Zealand College of Obstetricians & Gynaecologists (RANZCOG)
Ophthalmoscope used by Dr Lorna Lloyd-Green
... and magnifying lens cap. The handle of the ophthalmoscope is missing.... Mayer type Ophthalmoscope with three speculum and magnifying ...Mayer type Ophthalmoscope with three speculum and magnifying lens cap. The handle of the ophthalmoscope is missing. -
Frankston RSL Sub Branch
Bulls-eye Trench Lantern
... , not a government issue. It is made of black painted tin with a magnifying... tin with a magnifying lens and tin folding handle. The item ...Used in WW1 as a trench lamp. It was a private issue item, not a government issue. It is made of black painted tin with a magnifying lens and tin folding handle. The item is candle-powered. -
Bendigo Historical Society Inc.
Tool - DONEY COLLECTION: FOUR GLASS MAGNIFYING LENSES
... Four glass magnifying lenses (for Uniprint Developer) Each... glass magnifying lenses (for Uniprint Developer) Each lens 75mm ...Four glass magnifying lenses (for Uniprint Developer) Each lens 75mm x 75mm Two clear glass domed lenses Two opaque flat glass lenses -
The Cyril Kett Optometry Museum
Round gold rimmed quizzer, 19th Century
... be a magnifying lens for near work rather than a quizzer for distance... of the lens, +7.50 DS, suggests this might be a magnifying lens ...The power of the lens, +7.50 DS, suggests this might be a magnifying lens for near work rather than a quizzer for distance vision.Round gold rimmed quizzer with machine engraved lens rim. Turned ornamental stem with a small engraved swivelling ring at its end for a cord or ribbon. The lens is glass of power of +7.50 DS. -
The Cyril Kett Optometry Museum
Magnifier lens in bead case, unknown, mid 19th century
... Single lenses were used to assist reading for many... were widely available. This magnifying lens may be even older ...Single lenses were used to assist reading for many centuries before spectacles were widely available. This magnifying lens may be even older than its case. The simple, large glass lens is held in a hand-worked horn or bone rim. The leather case decorated with floral beadwork is typical of northern European styles c1850.This lens is significant for the collection as it is the earliest mounted single lens in the Kett Museum.Large, round, horn-rimmed reading glass, or magnifier lens, incorporating ring-shaped handle. Glass lens in horn or bone rim. Leather slip-in case with floral beadwork.lens, magnifier, reading lens, horn rim, beadwork -
Bendigo Historical Society Inc.
Vehicle - CARBIDE VEHICLE LAMP: PANTHER BIRMINGHAM
... concave mirrors combined with magnifying lenses projected... concave mirrors combined with magnifying lenses projected ...The Panther lamp was made by Powell and Hanmer of Birmingham. (see Item 7354) This model appears to be dated from the 1920's. Early models of the automobile, motorbike and bicycles used carbide lamps as headlamps. Acetylene gas, derived from carbide, enabled early automobiles to drive safely at night. Thick concave mirrors combined with magnifying lenses projected the acetylene flame light. These type of lights were used until reliable batteries and dynamos became available, and manufacturers switched to electric lights.Carbide Vehicle Lamp.-Silvered Metal, Lens Assembly . Small Green lens on both sides of the assembly, with a clear lens in front. 'Panther B'Ham' is stamped on the lower part of the assembly. In addition a Logo is Stamped with 'P H' and 'Ltd' under those letters. Carbide Gas section missing.Panther B'Ham -
Bendigo Historical Society Inc.
Vehicle - BICYCLE LIGHT
... with magnifying lenses projected the acetylene flame light. These type... with magnifying lenses projected the acetylene flame light. These type ...Francis Powell (1861-) and Francis Hanmer (1858-1925) founded Powell and Hanmer Ltd in the Summer of 1885 for the manufacturer of bike and carriage lamps. Their first advertisements began to appear in November of 1885. Early models of the automobile, motorbike and bicycles used carbide lamps as headlamps. Acetylene gas, derived from carbide, enabled early automobiles to drive safely at night. Thick concave mirrors combined with magnifying lenses projected the acetylene flame light. These type of lights were used until reliable batteries and dynamos became available, and manufacturers switched to electric lights.Acetylene bicycle light carbide. Green and red side lens. 200 cm High. Inscription Powell & Hanmer Birmingham. Previous Catalogue Number 112.lighting, accessories, bicycle light -
Blacksmith's Cottage and Forge
Lamp, 1900 (estimated)
... , the light being magnified by a lens. A shutter closes over the lens...' in, side door for lighting, fron magnifying glass, metal lens cover... candle, the light being magnified by a lens. A shutter closes ...This item type was used during the First World War throughout Europe. This item is an artillery siege lamp. It was used by artillery units. The lamps were powered by a single candle, the light being magnified by a lens. A shutter closes over the lens to give an illuminated vertical line. They were used originally in fortified siege artillery posititions as a general purpose lamp. They were also used as aiming lamps when they were placed in front of artillery posititions and used as a guide in aiming at night. Further research has suggested that this item may have been attached to bicycles for illuminating the way in the blackout.This item is considered rare and important. It is historically and technically siginficant at a national level. Painted black metal(tin) candle power, hand held or placed on flat area, open base so candle can be inserted and 'screwed' in, side door for lighting, fron magnifying glass, metal lens cover with vertical slit. There is considerable damage to the black paint in the external regions of the lamp.world war one, military, candle, artillery, europe, lamp, black, artillery siege lamp, artillery units, candle power, aiming lamp, wwi, 1900, australian war memorial, bike light, bike, bicycle, bicycle lamp, blackout -
Red Cliffs Military Museum
Torch Pump Action, Untitled
... is operated by squeezing with a spring return. It has a magnify.... It has a magnify in lens and the handle can be locked down when ...A manually powered torch, made from die cast metal. The torch is powered by means of a lever action handle which is operated by squeezing with a spring return. It has a magnify in lens and the handle can be locked down when not in use.Japanses markings and Arabic Numerals. Possibly patent numbers 178061/188192/203357 -
Orbost & District Historical Society
lantern, 1939?
... by a single candle, the light being magnified by a lens. A shutter... by a single candle, the light being magnified by a lens. A shutter ...Blackout lantern used in WW11. This type of lantern was used during both World War. It is an artillery siege lamp and was originally used by artillery units. The lamps were powered by a single candle, the light being magnified by a lens. A shutter closes over the lens to give an illuminated vertical line. They were used originally in fortified siege artillery positions as a general purpose lamp. They were also used as aiming lamps when they were placed in front of artillery positions and used as a guide in aiming at night. These lamps were often used on the front of bicycles to guide at night. Donated by Clem Heather. Forestry Commision, carved faces on trees with axe., builder of tall. spliced single pole fire towers. This item is considered rare and important. It is historically and technically siginficant at a national level.Small black metal blackout lantern with handle. Front of lantern has round shield with small slit - small door at side for easy lighting of candle. It is hand held or placed on flat area, open base so candle can be inserted and 'screwed' in. Front is a magnifying glass and it has metal lens cover with vertical slit. lantern blackout ww11 military candle-power lamp -
Flagstaff Hill Maritime Museum and Village
Functional object - Telescope, 1752-1900
The discovery of the first telescope in 1608 can be attributed to Hans Lippershey of the Netherlands when he discovers that holding two lenses up some distance apart bring objects closer. He applies for a patent on his invention and this becomes the first documented creation of a telescope. Then in 1668, Newton produces the first successful reflecting telescope using a two-inch diameter concave spherical mirror. This opened the door to magnifying objects millions of times far beyond what could ever be obtained with a lens. It wasn’t until 1729 that Chester Moor Hall develops an achromatic lens (two pieces of glass with different indices of light refraction combined produce a lens that can focus colours to almost an exact point resulting in much sharper images but still with some distortion around the edges of the image. Then in 1729 Scottish instrument maker James Short invents the first parabolic and elliptic, distortion-less mirror ideal for reflecting telescopes. We now come to John Dollond who improves upon the achromatic objective lens by placing a concave flint glass lens between two convex crown glass lenses. This had the effect of improving the image considerably. Makers Information: John Dollond (1707-1761) London England he was a maker of optical and astronomical instruments who developed an achromatic (non-colour distorting) refracting telescope and practical heliometer. A telescope that used a divided lens to measure the Sun’s diameter and the angles between celestial bodies. The son of a Huguenot refugees Dollond learned the family trade of silk weaving. He became proficient in optics and astronomy and in 1752 his eldest son, Peter joined his father in an optical business, in 1753 he introduced the heliometer. In the same year, he also took out a patent on his new lenses. He was elected a fellow of the Royal Society in May 1761 but died suddenly in November and his share in the patent passed to his son Peter. In subsequent squabbles between Peter and the many London opticians who challenged his patent, Peter’s consistent position was that, whatever precedents there may have been to his achromatic lenses, his father had independently reached his practical technique on the basis of his theoretical command of Newtonian optics. As a result of maintaining his fathers patent, Dollond s became the leading manufacturer of optical instruments. For a time in the eighteenth and nineteenth century the word 'Dollond' was almost a generic term for telescope rather like 'Hoover; is to vacuum cleaner. Genuine Dollond telescopes were considered to be amongst the best. Peter Dollond (1731-1820) was the business brain behind the company which he founded in Vine Street, Spitalfields in 1750 and in 1752 moved the business to the Strand London. The Dollonds seem to have made both types of telescopes (reflecting and refracting), possessing the technology to produce significant numbers of lenses free of chromatic aberration for refracting telescopes. A Dollond telescope sailed with Captain Cook in 1769 on his voyage to observe the Transit of Venus. Thomas Jefferson and Admiral Lord Nelson were also customers of the Dollonds. Dollond & Co merged with Aitchison & Co in 1927 to form Dollond & Aitchison, the well-known high street chain of opticians, now fully part of Boots Opticians. They no longer manufacture but are exclusively a retail operation. John Dollond's experiments in optics and how different combinations of lenses refract light and colour gave a better understanding of the divergent properties of lenses. That went on to inform and pave the way for the improvement of our understanding of optics that are represented today. Dollond was referred to in his time as the "Father of practical optics" as a leader in his field he received many prestigious awards. The telescope in the collection is a good example of one of Dollonds early library telescopes and its connection with one of England's 18th-century pioneers in optical development is in itself a significant and an important item to have within the collection. One tube ships day & Night Telescope brass inner tube with timber main tube covered in leather. Unavailable to inspect Inscriptions to determine authenticity.flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, telescope, dolland, shipwreck-coast, flagstaff-hill-maritime-village, royal national life boat institution -
Flagstaff Hill Maritime Museum and Village
Instrument - Telescope, Early 18th Century
This Dollond Day or Nigh telescope was designed to be used in any light conditions, as its name implies. Telescopes are optical instruments designed to make objects appear to be larger or closer. The discovery of the first telescope in 1608 can be attributed to Hans Lippershey of the Netherlands when he discovers that holding two lenses up some distance apart bring objects closer. He applies for a patent on his invention and this becomes the first documented creation of a telescope. Then in 1668, Newton produces the first successful reflecting telescope using a two-inch diameter concave spherical mirror. This opened the door to magnifying objects millions of times far beyond what could ever be obtained with a lens. It wasn’t until 1729 that Chester Moor Hall develops an achromatic lens (two pieces of glass with different indices of light refraction combined produce a lens that can focus colours to almost an exact point resulting in much sharper images but still with some distortion around the edges of the image. Then in 1729 Scottish instrument maker James Short invents the first parabolic and elliptic, distortion-less mirror ideal for reflecting telescopes. We now come to John Dollond who improves upon the achromatic objective lens by placing a concave flint glass lens between two convex crown glass lenses. This had the effect of improving the image considerably. Makers Information: John Dollond (1707-1761) London England he was a maker of optical and astronomical instruments who developed an achromatic (non-colour distorting) refracting telescope and practical heliometer. A telescope that used a divided lens to measure the Sun’s diameter and the angles between celestial bodies. The son of a Huguenot refugees Dollond learned the family trade of silk weaving. He became proficient in optics and astronomy and in 1752 his eldest son, Peter joined his father in an optical business, in 1753 he introduced the heliometer. In the same year, he also took out a patent on his new lenses. He was elected a fellow of the Royal Society in May 1761 but died suddenly in November and his share in the patent passed to his son Peter. In subsequent squabbles between Peter and the many London opticians who challenged his patent, Peter’s consistent position was that, whatever precedents there may have been to his achromatic lenses, his father had independently reached his practical technique on the basis of his theoretical command of Newtonian optics. As a result of maintaining his fathers patent, Dollond s became the leading manufacturer of optical instruments. For a time in the eighteenth and nineteenth century the word 'Dollond' was almost a generic term for telescope rather like 'Hoover; is to vacuum cleaner. Genuine Dollond telescopes were considered to be amongst the best. Peter Dollond (1731-1820) was the business brain behind the company which he founded in Vine Street, Spitalfields in 1750 and in 1752 moved the business to the Strand London. The Dollonds seem to have made both types of telescopes (reflecting and refracting), possessing the technology to produce significant numbers of lenses free of chromatic aberration for refracting telescopes. A Dollond telescope sailed with Captain Cook in 1769 on his voyage to observe the Transit of Venus. Thomas Jefferson and Admiral Lord Nelson were also customers of the Dollonds. Dollond & Co merged with Aitchison & Co in 1927 to form Dollond & Aitchison, the well-known high street chain of opticians, now fully part of Boots Opticians. They no longer manufacture but are exclusively a retail operation. John Dollond's experiments in optics and how different combinations of lenses refract light and colour gave a better understanding of the divergent properties of lenses. That went on to inform and pave the way for the improvement of our understanding of optics that is represented today. Dollond was referred to in his time as the "Father of practical optics" as a leader in his field he received many prestigious awards. The telescope in the collection is a good example of one of Dollond's early library telescopes. Its connection with one of England's 18th century pioneers in optical development makes it a significant and an important item to have within the collection.Telescope: Dollond's Telescope, Day or Night model navigational instrument. Telescope is mounted on wooden tripod stand that has folding legs. Brass telescope with leather sheath over barrel, adjustable angle fitting with brass wing nuts that join the legs to the top frame, which is then joined to the telescope pole by an adjustable screw fitting. Manufactured by Dollond, London. Inscription reads "Dollond London, Day or Night" and "DOLLOND LONDON"flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, telescope, dollond, dollond london, day & night telescope, floor-standing telescope, optical instrument, john dollond, peter dollond, achromatic telescope, heliometer, light refraction, instrument maker, lens, transit of venus, astronomical telescope, concave lens, library telescope, dollond telescope, day or night, day or night telexcope, scientific instrument, navigation, navigational instrument, astronomy -
Flagstaff Hill Maritime Museum and Village
Tool - Torch, 1935-1960
Diver's Submarine Electric Torches were first developed to give illumination for close examination work. They have to be self-contained, the older ones are powered by an accumulator type battery which could be recharged. Some models were fitted with a switch to turn the light off saving on the battery power. The lens is of a convex type and magnifies the light. Sometimes there was a protective grill across the glass or prongs to protect the glass from an impact. When fully charged the battery would last about seven hours. Torches are made from non-ferrous metal so as not to corrode in their watery environment. Siebe Gorman & Co Ltd has been producing hand-held, battery-powered, submarine electric torches for divers and the Ministry of Defence (MOD) since the 1920s. In 1961, the famous diving manufacturer C.E. Heinke merged with Siebe Gorman, and for a short while, torches were made with the combined 'Siebe Heinke' inscription. However, this linked inscription was later dropped, with a return to the Siebe Gorman name tag. Date of manufacture for these torches can be determined by their Admiralty Pattern (AP) number that was used to identify a particular item and were for naval stores use. Before NATO stock coding became more widely used, earlier MOD torches often have a simple four-digit group of AP numbers such as AP4456 or AP4458. In 1975 Siebe Gorman moved from their Neptune Works at Chessington in Surrey to a new location at Cwmbran in Wales and by this time their manufacture of diving equipment had declined. (For additional historic company information on Siebe & Gorman see notes section this document.)The item is significant as it gives us a snapshot into marine history and the development of diving equipment generally, especially that used for salvage operations before and during WW2. The company that made the torch Siebe Gorman was a leading inventor, developer and innovator of marine equipment with its early developments in helmets, compressors and other diving equipment. Items that are today eagerly sought after for maritime collections around the world. The items that have been donated to the Flagstaff Hill collection give us an insight as to how divers operated and the dangers they faced doing a very necessary and dangerous job.Diver's Torch brass with heavy glass screw on piece with four lugs attached contact spring inside. Leather hand strap missing."Siebe Gorman and Co Ltd, Makers, London." Has "A.P.4458" inscribed on front above glassflagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, siebe, gorman, diver's torch, torch, diver, diving accessories -
Flagstaff Hill Maritime Museum and Village
Tool - Torch, 1935-1960
Diver's Submarine Electric Torches were first developed to give illumination for close examination work. They have to be self-contained, the older ones are powered by an accumulator type battery which could be recharged. Some models were fitted with a switch to turn the light off saving on the battery power. The lens is of a convex type and magnifies the light. Sometimes there was a protective grill across the glass or prongs to protect the glass from an impact. When fully charged the battery would last about seven hours. Torches are made from non-ferrous metal so as not to corrode in their watery environment. Siebe Gorman & Co Ltd has been producing hand-held, battery-powered, submarine electric torches for divers and the Ministry of Defence (MOD) since the 1920s. In 1961, the famous diving manufacturer C.E. Heinke merged with Siebe Gorman, and for a short while, torches were made with the combined 'Siebe Heinke' inscription. However, this linked inscription was later dropped, with a return to the Siebe Gorman name tag. Date of manufacture for these torches can be determined by their Admiralty Pattern (AP) number that was used to identify a particular item and were for naval stores use. Before NATO stock coding became more widely used, earlier MOD torches often have a simple four-digit group of AP numbers such as AP4456 or AP4458. In 1975 Siebe Gorman moved from their Neptune Works at Chessington in Surrey to a new location at Cwmbran in Wales and by this time their manufacture of diving equipment had declined. (For additional historic company information on Siebe & Gorman see notes section this document.)The item is significant as it gives us a snapshot into marine history and the development of diving equipment generally, especially that used for salvage operations before and during WW2. The company that made the torch Siebe Gorman was a leading inventor, developer and innovator of marine equipment with its early developments in helmets, compressors and other diving equipment. Items that are today eagerly sought after for maritime collections around the world. The items that have been donated to the Flagstaff Hill collection give us an insight as to how divers operated and the dangers they faced doing a very necessary and dangerous job.Divers torch, brass with glass lens , screw on piece with three lugs attached. Leather wrist strap attached & loose contact spring inside."Siebe Gorman and Co Ltd, Makers, London." Has A.P.4456 stamped on front faceflagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village -
Flagstaff Hill Maritime Museum and Village
Functional object - Carbide Lamp, Powell & Hanmer, 1920s
... with magnifying lenses projected the acetylene flame light. These type ...Francis Powell (1861-) and Francis Hanmer (1858-1925) founded Powell and Hanmer Ltd in the Summer of 1885 for the manufacturer of bike and carriage lamps. Their first advertisements began to appear in November of 1885. In 1890 they lodged a Patent for “velocipede” lamps to be used by lightweight wheeled vehicles propelled by a rider, such as a bike, tricycle and railroad handcar. In April of 1913, they were selling headlamps for cars and in 1914 built their second factory manufacturing dynamo lighting sets in Rocky Lane Birmingham, also for the production of dynamos for motor cars. Then in 1929 Powell and Hanmer Ltd, was acquired by the Lucas company which was at that time the main competitor for the manufacture of non-electrical equipment for cycles and motorcycles. When a director of Powell and Hanmer joined the board of Austin motor cars, Lucas feared that Austins might encourage Powell and Hanmer to start to produce electrical equipment for supply to the company and as a result this association might affect Lucas's business with other large vehicle manufacturers. As a result, Lucas made an offer to Powell & Hanmer and purchased the business for £500,000. Carbide lighting was used in rural and urban areas of Australia which were not served by electrification. Its use began shortly after 1900 in many countries and continued past the 1950s. Calcium carbide pellets were placed in a container outside the home, with water piped to the container and allowed to drip on the pellets releasing acetylene. This gas was piped to lighting fixtures inside the house, where it was burned, creating a very bright flame. Carbide lighting was inexpensive but was prone to gas leaks and explosions. Early models of the automobile, motorbike and bicycles used carbide lamps as headlamps. Acetylene gas, derived from carbide, enabled early automobiles to drive safely at night. Thick concave mirrors combined with magnifying lenses projected the acetylene flame light. These type of lights were used until reliable batteries and dynamos became available, and manufacturers switched to electric lights. Acetylene lamps were also used on riverboats for night navigation. The National Museum of Australia has a lamp made in about 1910 that was used onboard the PS Enterprise, an 1878 Australian paddle steamer, currently owned by the National Museum of Australia in Canberra. It is still operational, and one of the oldest working paddle steamers in the world, listed on the Australian Register of Historic Vehicles.Acetylene Carbide lamp, Model “Panther” distinct patterned side red and green lenses. These lamps were also known as acetylene gas lamps. They work off a chemical reaction between calcium carbide and water.Model 75flagstaff hill, warrnambool, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, carbide lamp, motor vehicle, bike lamp, lighting, vehicle lighting, powell, hanmer, acetylene gas lamp, early lighting -
Flagstaff Hill Maritime Museum and Village
Functional object - Carbide Lamp, Powell & Hanmer, Late 19th to early 20th century
... with magnifying lenses projected the acetylene flame light. These type ...Francis Powell (1861-) and Francis Hanmer (1858-1925) founded Powell and Hanmer Ltd in the Summer of 1885 for the manufacturer of bike and carriage lamps. Their first advertisements began to appear in November of 1885. In 1890 they lodged a Patent for “velocipede” lamps to be used by lightweight wheeled vehicles propelled by a rider, such as a bike, tricycle and railroad handcar. In April of 1913, they were selling headlamps for cars and in 1914 built their second factory manufacturing dynamo lighting sets in Rocky Lane Birmingham, also for the production of dynamos for motor cars. Then in 1929 Powell and Hanmer Ltd, was acquired by the Lucas company which was at that time the main competitor for the manufacture of non-electrical equipment for cycles and motorcycles. When a director of Powell and Hanmer joined the board of Austin motor cars, Lucas feared that Austins might encourage Powell and Hanmer to start to produce electrical equipment for supply to the company and as a result this association might affect Lucas's business with other large vehicle manufacturers. As a result, Lucas made an offer to Powell & Hanmer and purchased the business for £500,000. Carbide lighting was used in rural and urban areas of Australia which were not served by electrification. Its use began shortly after 1900 in many countries and continued past the 1950s. Calcium carbide pellets were placed in a container outside the home, with water piped to the container and allowed to drip on the pellets releasing acetylene. This gas was piped to lighting fixtures inside the house, where it was burned, creating a very bright flame. Carbide lighting was inexpensive but was prone to gas leaks and explosions. Early models of the automobile, motorbike and bicycles used carbide lamps as headlamps. Acetylene gas, derived from carbide, enabled early automobiles to drive safely at night. Thick concave mirrors combined with magnifying lenses projected the acetylene flame light. These type of lights were used until reliable batteries and dynamos became available, and manufacturers switched to electric lights. Acetylene lamps were also used on riverboats for night navigation. The National Museum of Australia has a lamp made in about 1910 that was used onboard the PS Enterprise, an 1878 Australian paddle steamer, currently owned by the National Museum of Australia in Canberra. It is still operational, and one of the oldest working paddle steamers in the world, listed on the Australian Register of Historic Vehicles.Acetylene Carbide lamp, marine pattern burner housing and reflector missing Carbide Lamp, metal. Has plate for attaching to wall, & gimbal to allow lamp to remain vertical. Noneflagstaff hill, warrnambool, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, carbide lamp, motor vehicle, bike lamp, lighting, vehicle lighting, powell, hanmer, acetylene gas lamp, early lighting, marine lighting -
Coal Creek Community Park & Museum
Auroscope, Elliots & Australian Drug Pty Ltd
... consisting of a magnifying lens and light; used for examining ...Used by Manning Chemist, Flinders Street Railway Station, Melbourne until 1984.Auroscope: a medical instrument consisting of a magnifying lens and light; used for examining the external ear (the auditory meatus and especially the tympanic membrane)Housed in a black box with velvet lining: a black metal tube for holding batteries to power the globe, with screw base and top. Top holds a metal attachment with an eye piece and glass lenses. Box also contains three other attachments.On lining of box lid 'Elliots and Australian Drug Pty Ltd, . 33 Bligh St. Sydney. Manufactures and importers of Surgical Instruments'.,. On label attached inside box 'Manning Chemist Fluinders St. Raoilway Station, Melbourne, Phone MA 33 48'. -
Anglesea and District Historical Society
Magnifier
Large black magnifier possibly for viewing slides or photographs. Black cylinder with magnifying glass in centre. There are 2 x opaque lenses included.magnifier -
Clunes Museum
Equipment - MICROSCOPE, c1880
.1 Microscope - Binocular Binomax Model No. 10303 with 2 x objective lens with adjustable frame and base .2 Graticule Measure Eye Piece .3 Medium Magnify Eye Piece .4 Angular Measure Eye Piece .5 Angle 45degree Optical Path AttachmentBeck Londonbeck, microscope, binoculars, binomax 10303 -
National Wool Museum
Functional object - Yarn Spinner and Accessories, John Nesbitt, 19th Century
Nino Corda was a Geelong based textile designer who worked at various textile mills between 1957 & 2003. He travelled the world in search of the latest fashions and techniques and developed timeless designs that were much loved by Australians. These items are on rotational display at the National Wool Museum’s ‘In the Factory’ exhibition. For many years, Nino also worked as part of the Honorary Staff of the National Wool Museum. His passion for the world of textiles provided energy and knowledge to the visitors and staff of the museum. Although Nino has now retired from his honorary position and has hung up his Australian Tartan vest, these items will continue to serve the community in sharing the stories of Australian Textile design.Custom made wooden hinged box with a hook latch. Brass yarn spinner, attached to a mahogany wood plinth base, which spins fibre into cord/yarn/thread. It has dials to set the rate that it spins. Metal plaque with black inlaid enamel lettering. Small cork inlay. Brass rod with hinge and wingnut, and ball at end. Ball at end has an adjustment mechanism. Rod also has an adjustable circular collar. Pair of curved tweezers. Circular magnifying glass on long thin handle. Glass has two concave lenses. Weaving sample in shades of blue, green and brown. Twill weave. Alternate pattern samples separated by red thread.Brass plaque on base of spinner: 42 MARKET St / John Nesbitt / REGd TRADE MARK / LIMd / MANCHESTER Underside of wooden plinth: 4976apparatus, textile, testing, spinning, nino corda, magnifyer, tools, brass, mahogany, tweezers, yarn, spinner, design, john nesbitt, manchester, england, 19th century, engineering, manufacturing -
National Wool Museum
Tool - Glasses, c.1950
Nino Corda was a Geelong based textile designer who worked at various textile mills between 1957 & 2003. He travelled the world in search of the latest fashions and techniques and developed timeless designs that were much loved by Australians. These items are on rotational display at the National Wool Museum’s ‘In the Factory’ exhibition. For many years, Nino also worked as part of the Honorary Staff of the National Wool Museum. His passion for the world of textiles provided energy and knowledge to the visitors and staff of the museum. Although Nino has now retired from his honorary position and has hung up his Australian Tartan vest, these items will continue to serve the community in sharing the stories of Australian Textile design. Textile designers used glasses such as these to see how many threads are within a textile sample. It was important to count correctly, otherwise the enlarged final pattern would be out of alignment. These glasses were popular in the 1950s but were replaced by viewing lens, such as item 8040 (in the National Wool Museum's Collection) in the 1960s because of their compact nature.Thin metal wire makes up the frame of the glasses. The metal is a standard metallic silver. The piece to sit on-top of the ear is excessively curved to hook around the ear. This is done to ensure the glasses do not fall off the face while looking down to view thread counts in a textile sample. The glasses are lacking lenses in their usual place. This has been replaced by another thin wire frame which protrudes an extra inch in front of the frame, almost like an additional layer of the glasses. Where this layer / frame ends, two lenses can be found which are square and much smaller than typical glasses lenses. This has been done to allow for powerful magnifying glass which would be ill-suited if it sat too close to the face / eyes. The glasses are also accompanied by their original box. The box is blue and has a large rectangle running through its centre. This rectangle works as a cushion for the glasses and is required as a result of their unusual shape.textile design, textile calculations -
National Wool Museum
Tool - Lens, c.1960
Nino Corda was a Geelong based textile designer who worked at various textile mills between 1957 & 2003. He travelled the world in search of the latest fashions and techniques and developed timeless designs that were much loved by Australians. These items are on rotational display at the National Wool Museum’s ‘In the Factory’ exhibition. For many years, Nino also worked as part of the Honorary Staff of the National Wool Museum. His passion for the world of textiles provided energy and knowledge to the visitors and staff of the museum. Although Nino has now retired from his honorary position and has hung up his Australian Tartan vest, these items will continue to serve the community in sharing the stories of Australian Textile design. Textile designers used viewing lenses such as this to see how many threads are within a textile sample. It was important to count correctly, otherwise the enlarged final pattern would be out of alignment. Before compact lenses such as this, specialised glasses were used such as 8039.The viewing lens has a 3 fold design in order to fold up to be compact and easily transportable in a pocket while also working to provide its own stand when unfolded. The lens is black and contains one circular piece of magnifying glass on the top panel.Top panel. Words, scratched. NINOtextile calculations, textile design -
Vision Australia
Functional object - Object, Eschenback, Hand held magnifier
Hand held cream coloured plastic optical magnifier with small globe inset under lenses. The black button on handle turns globe, which is powered by batteries, on and off. The magnifier can be detached to replace the globe or exchanged for a different strength. Cream and black handle with a black button to turn on light and a detachable magnifying glass attached at top.6/100 on magnifierassistive devices, ecshenbach -
Vision Australia
Functional object - Object, Enschenbach, Stand magnifier
A stand magnifier or loupe is a small magnification device used to see small details more closely. Unlike a magnifying glass the loupe doesn't have a handle but stands on the page to enlarge text or images. The lens is cylindrical and protected by casing. They are often used by jewellers and are held close to the eye. Clear plastic tube with magnifier at one end and attached to a red cordassistive devices, ecshenbach -
Vision Australia
Functional object - Object, Magnifying glass
Glass and silver metallic magnifying glass with a circular lens and a moulded cylindrical metal handle.Silver coloured metal magnifying glassassistive devices, association for the blind