Adon telephoto lens

PART OF:: The Kodak Museum Collection

Made:: London

maker:: J H Dallmeyer Ltd

Adjustable telephoto lens for use with prime lens or on its own. With two compartments, achromatic positive pair F: 4 1/2 inches and achromatic negative pair F: 2 1/4 inches. In an aluminium mount. F value varies from 13 to 44, maximum depending on extension. Magnifies 2 - 2 1/2 times when used with camera lens. Rack and pinion adjustment of lens separation. Iris diaphragm calibrated 1-32. No. 66168. J.H. Dallmeyer.

Details

Category:: Photographic Technology

Collection:: Kodak Collection

Object Number:: 1990-5036/1759

Materials:: glass and aluminium

type:: lens

credit:: The Kodak Collection at the National Media Museum, Bradford

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