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Xenar lens

circa 1950

Xenon Lens

circa 1950

Kodak Retina Xenon lens F

circa 1952

Long focus lens XENAR F.4.5 135mm f.l.

circa 1939

Radionar lens F.2.9 75mm f.l. made to cover negatives 2 1/4 x 2 1/4. Could be used for long focus in 35 mm SLR cameras. Built into a helical focusing mount. scneider.

Schneider-Kreuznach Radionar Lens

Schneider Kreuznach lens Retina Xenon f/2.0 50mm, Serial No 4899061. Interchangeable front element of lens on Retina IIC and IIIC and reflex cameras.

Interchangeable Front Element, Retina Xenon 50mm lens

Radionar 105mm lens, made by Schneider. Radionar lens: F:105mm, f/4.5, number 491292. Lens in 18mm tube with Leica thread. Four aperture discs f/5.6/8/11/16 fitted by unscrewing rear element. No focusing movement, but scale infinity to 6 feet, engraved on front lens rim.

Radionar 105mm lens

1925-1935

The Science Museum Group

Locomotion
Locomotion
National Railway Museum
National Railway Museum
National Science and Media Museum
National Science and Media Museum
Science and Industry Museum
Science and Industry Museum
Science and Innovation Park
Science and Innovation Park
Science Museum
Science Museum
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