Polarising Prism

Made:
1895-1905 in unknown place
Polarising Prism

Polarising Prism
Science Museum Group
© The Board of Trustees of the Science Musuem

Unsigned microscope polarising prism.

Details

Category:
Scientific Instruments & Research
Object Number:
Y1979.26
Materials:
brass (copper, zinc alloy) and glass
Measurements:
overall: 45 mm 55 mm,
type:
nicol prism
credit:
Gift of J.F. Treeby

Parts

"British" Half-Plate Camera

"British" Half-Plate Camera

"British" bellows half-plate camera, made by Joshua Billcliff for J.T. Chapman, with a Perken, Son & Rayment "rapid euryscope" lens attached, and also accompanied by a portable symmetrical 7x5 "optimus" lens.

Materials:
wood (unidentified) , brass (copper, zinc alloy) and glass
Object Number:
Y1979.26.3
type:
camera