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THE PRAKTINA SYSTEM LENSES |
Albert Schacht
Albert Schacht founded his own company, A. Schacht, in 1948 in Munich, Germany. In 1954, the company moved to Ulm. A. Schacht made lenses for several 35mm cameras and for enlargers. The company stopped production in the late sixties.
| Manufacturer | Albert Schacht |
| Company location | Munich, West Germany (up to 1954) Ulm-Donau, West Germany |
| Manufacturer's name on the lenses | A.Schacht München (up to 1954) A.Schacht Ulm |
Lenses with Praktina mount
| Lens Name [1] | Focal Lenght |
Aperture Max-Min |
Elem./ Groups |
Closest Focus m |
Diaph. Type |
Finishing | Filter Size mm |
ASU R TRAVEGON 1:3,5/35 |
35 | 3.5 - 22 | 6 / 3 | 0.5 | ASB | black / zebra ring | 49x0.75 |
ASU Praktina IIA-S-Travegon 1:2,8/35 R |
35 | 2.8 - 22 | 7 / 3 | 0.5 | ASB | black / zebra ring | 49x0.75 |
ASU ◊ Travenar 1:2,8/50 |
50 | 2.8 - 22 | 4 / 3 | 0.5 | VSB | silver | 45x0.5 |
ASU Praktina IIA-Travenar 1:2,8/50 R |
50 | 2.8 - 22 | 4 / 3 | 0.5 | ASB | black / zebra ring | 49x0.75 |
ASM ◊ Travenar 1:2,8/85 |
85 | 2.8 - 22 | 4 / 3 | 1 | VSB | silver | 45x0.5 |
ASU R Travenar 1:2,8/85 |
85 | 2.8 - 22 | 4 / 3 | 1.2 | VSB | silver / black front | 49x0.75 |
ASU Travenar 1:2,8/85 R |
85 | 2.8 - 22 | 4 / 3 | 1.2 | SB | black / zebra rings | 49x0.75 |
ASU Travegar 1:3,3/100 R [2] |
100 | 3.3 - 22 | 3 / 3 | 0.9 | BV | black / zebra rings | 49x0.75 |
ASU Praktina FX-Travegar 1:3,3/100 R [2] |
100 | 3.3 - 22 | 3 / 3 | 0.9 | BV | black / zebra rings | 49x0.75 |
ASM ◊ Travegon 1:4,5/13,5cm [2] |
135 | 4.5 - 32 | 4 / 3 | 1.5 | RB | silver | 40.5x0.5 |
ASU Travenon 1:4,5/135 R [2] |
135 | 4.5 - 32 | 4 / 3 | 1.5 | BV | black / zebra rings | 49x0.75 |
ASM ◊ Travenar 1:3,5/135 |
135 | 3.5 - 32 | 4 / 4 | 1.5 | VSB | silver | 45x0.5 |
ASU ◊ Travenar 1:3,5/135 |
135 | 3.5 - 32 | 4 / 4 | 1.5 | VSB | silver / black front | 45x0.5 |
ASU R Travenar 1:3,5/135 |
135 | 3.5 - 32 | 4 / 4 | 1.5 | VSB | silver / black front | 45x0.5 |
ASU Praktina FX-Travenar 1:3,5/135 R |
135 | 3.5 - 32 | 4 / 4 | 1.5 | SB | black / zebra rings | 49x0.75 |
ASU Praktina IIA-S-Travenar 1:3.5/135 R [3] |
135 | 3.5 - 32 | 4 / 4 | 1.5 | SB | black / zebra rings | 49x0.75 |
Note
[1] ASM stands for A.Schacht München and ASU for A.Schacht Ulm [2] The lens head is removable and can be used direct in bellows attachment with 39x1 tread [3] This lens is suitable for Praktina IIA mod. DA and for Praktina FX model SA1 SA2 SA3 |
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Last update January 2022
Copyright © 2000-2022 Alberto Taccheo. All rights reserved.