brass mounted Rapid Symmetrical lens

Made:
circa 1900 in Paris
maker:
Clement and Gilmer
brass mounted Rapid Symmetrical lens

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Brass mounted Rapid Symmetrical lens F.8 7 inch f.l made to cover negatives 6 1/2 x 4 3/4. The iris diaphragm is operated by a lever projecting from the barrell of the lens. Clement & Gilmer, c.1900

Details

Category:
Photographic Technology
Collection:
Arthur Frank Collection
Object Number:
1979-559/1152
Materials:
brass (copper, zinc alloy) and glass
Measurements:
overall: 60 mm 55 mm,
type:
symmetrical lens
credit:
The Arthur Frank Collection