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THE PRAKTINA SYSTEM LENSES |
Schneider Kreuznach
| Manufacturer | Jos. Schneider & Co., Optische Werke, Kreuznach |
| Company location | Bad Kreuznach, West Germany |
| Manufacturer's name on the lenses | Schneider-Kreuznach |
| Search for manufacturer's information | https://en.wikipedia.org/wiki/Schneider_Kreuznach |
Lenses with Praktina mount
| Lens Name | Focal Lenght |
Aperture Max-Min |
Elem./ Groups |
Closest Focus m |
Diaph. Type |
Finishing | Filter Size mm |
Tele-Xenar |
135 | 3.5 - 22 | 4 / 3 | 1.5 | BV | black / zebra rings | 49x0.75 |
Tele-Xenar |
200 | 5.5 - 32 | 4 / 2 | 2 | BV | black / zebra rings | 49x0.75 |
Tele-Xenar |
360 | 5.5 - 32 | 4 / 2 | 4.5 | BV | black / zebra rings | 72x0.75 |
Lenses with interchangeable mount
| Lens Name | Focal Lenght |
Aperture Max-Min |
Elem./ Groups |
Closest Focus m |
Diaph. Type |
Finishing | Filter Size mm |
Variogon |
45-100 | 2.8 - 22 | 14 / 11 | 1.2 | DB | black / zebra rings | 67x0.75 |
Tele-Variogon |
80-240 | 4 - 22 | 14 / 9 | 1.8 | DB | black / zebra rings | 82x0.75 |
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Variogon and Tele-Variogon were supplied with a pistol grip. The diaphragm closes to the pre-selected aperture pressing the trigger of the pistol grip and it returns to full aperture when the trigger is released. |
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