1908 carl zeiss jena binoculars
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1908 CARL ZEISS JENA BINOCULARS SERIAL
Even after more than 30 years, it’s optics still hold up quite well when compared with today’s quality binoculars. Manufacturer/Model: Carl Zeiss, Jena Binoctar 7X50 Field of View: 7.3 deg 128 m/1,000 m APFOV 51 deg Weight: 1,134 gr Exit Pupil: 7.14 mm Serial /Year of Manufacture: 1338158 1926 Notes: The Zeiss Binoctar 7x50 is an historically important binocular. When sold in Eastern European countries, the lenses were named 'Carl Zeiss Jena'. The company not only produced camera lenses, but also binoculars, industrial optics and optical equipment for the military. Later they also used the Prakticar bayonet system. It features an impressively wide field of view and, due to the wide IPD range, can be used by people with a very narrow IPD. Carl Zeiss Jena built lenses in the M42 and Exakta mounts. Manufacturer/Model: Carl Zeiss Jena blc 7X50 Adjustable Rubber Eyecup Model (Gasmask Model) Field of View: 7.3 deg 128 m/1,000 m APFOV 51 deg Weight: 1,057 gr Exit Pupil: 7.14 mm Serial /Year of Manufacture: 32237 1942-1943 Notes: The blc marking on the right prism plate is the German wartime code for the manufacturer, Carl Zeiss Jena. T he objectives are mounted close together. Binocular Carl Zeiss Jena Stenotar 5 x 12 has Sprenger Leman prism built-in. The objectives and the oculars are built up from brass, the body is made from aluminium alloy. The Jenoptem 10×50 W was produced from 1971 until 1990 this particular sample was made in 1986. C arl Zeiss Jena - Stenotar 5x12 ca 1923 The binocular was manufactured by Carl Zeiss Jena. * range of diopter adjustment not affected by position of focus wheel
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Weight (measured, with eyepiece cover and strap): 1‘067 g Range of diopter adjustment (estimate): +/- 4 dpt*Įxcess travel of focus wheel beyond infinity position (estimate): 6.5 dpt* Minimum focus distance (measured): 5.85 mįocus type: CF (direction of rotation from close to infinity: > clockwise)ĭegrees of rotation of focus wheel from 5.85 m to infinity (measured): 220 degrees Usable eye relief (measured from rim of eyecup): 7 mm