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Optical design
| Format: 35mm SLR
Type: Prime lens
Focusing: Manual Focus (MF)
Lens mounts: M39, M42
Optical design: 4 elements in 3 groups
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Specifications:
| Focal length | Max. aperture | Min. aperture | Blades | Min. Focus (m.) | Filter Ø (mm.) | Weight (gr/oz) | Length (mm/in) |
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| 200mm | f/5.6 | f/22 | 12 | 2.5 | 49 | 475/16,8 |  |
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Additional information:
Telemar-22 200 mm f/ 5.6 (Russian: "Телемар")
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Focal length - 201.6 mm
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Angle of view - 12.5°
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Resolution (center/edge) - 40/25 lpmm (according to alternative data center/10 mm/20 mm - 52/36/31)
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Coefficient of transparency: 0.85
The Telmar-22 200 mm f/ 5.6 is a telephoto prime lens for 35 mm SLR cameras with the M42 Screw mount.
This is an interchangeable coated lens. It came equipped with preset aperture control.
The lens is rather sharp.
Links to online resources:
Posted by: Dima Belan Date of publication: 29.09.2011
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