C & F Darker Projection Polariscope
LOT
882
882
Hammer Price
€336
incl. Buyer's Premium
This item is subject to margin scheme taxation and the premium is 24% if it remains in the EU
Product number:
AI_10_15694
Starting Price €200
Estimate € 400 – 500
Estimate € 400 – 500
Condition : B-
Manufacture Year : c.1865
Manufacture Year : c.1865
LEITZ AUCTION
10
C & F Darker Projection Polariscope
English, magic lantern attachment, the brass and black enamelled body engraved "C & F Darker, Makers, Lambeth, London", with polarizing glass, condenser, slide stage and Nicol prism analyser, with two slides of crystals which give colourful effects when projected. The projection polariscope was used to demonstrate the effects of polarized light at could be attached to a magic lantern lamp house or other bright light source for projection. A rare magic lantern device. Ex Spira Collection.
LEITZ AUCTION
10