Historical information

This microscope was made in the mid 1960s as an introductory microscope for students. As indicated by the brand plate on the front, it could be set to 3 different magnification settings of 75x, 300x or 600x. When originally produced these microscopes came as part of a kit including microscope slides and testing samples.

Significance

This item is representative of a range of scientific tools available to engage young people in scientific discovery in the 1960s.

Physical description

Small green and silver metal microscope with adjustable focus dial. It includes a mirror and clamp arms to hold slides and plastic knobs to adjust focus.

Inscriptions & markings

On metal plate: "tasco/ 75x - 300x - 600x/ 600x/ REG-NO-GE 6'00"
Underneath rubber base:"PAT. PEND. NO. 026004/ JAPAN