Historical information
Used in physics/optics laboratory at Mt Helen, most probably transferred from SMB to Mt Helen
Significance
c1870 as SMB start date but could be much earlier
Physical description
A vertical arrangement of lenses, mirrors and polarisers mounted on a brass
stand 50cm high with a heavy metal claw foot base. Circular calibrated 360 degrees platform with small brass clips holding a glass lens in position. Parts appear to be original, though the object appears to be missing a eye piece, a mirror to reflect the light, and a viewing platform.
Inscriptions & markings
CS - 77