Objects

Viewing Record 59 of 230
Previous Record  Next Record
Switch Views: Lightbox | Image List | List

Improved Moswheel trial frame
TRIAL CASES, FRAMES AND REFRACTOR HEADS
trial frame
Europe: United Kingdom
Early 20th c.
metal
eye: 33 mm

Triple drop-cell trial frame. Metal frame with two semi-circular front cells and one rear to each fully round eye and semi-circular engraved white-on-black metal protractor scales. Capacity six lenses. Each lower rim with an inclined wheel for lens rotation. Narrow K-bridge. Thin straight sides with oval loops at ends.


2017.449

Gift of Mr John Dixon Salt FCOptom, 2017



Related Media

Browse by