Rolleinar 50mm F/2
akaVoigtlander Color-Ultron 50mm F/2
Standard prime lens • Film era • Discontinued
- Announced:
- · October 1980
- Production status:
- ● Discontinued
- Country of design:
- · FRG (Federal Republic of Germany)
- Original name:
- · Rolleinar 1:2 f=50mm
- Class:
- · Fast full-frame standard prime lens
- System:
- · Rolleiflex SL35 (1970)
Specification
| Optical design: | |
| 35mm full frame | |
| 50mm | |
| F/2 | |
| 6 elements in 4 groups (Double Gauss derivative) | |
| Rollei QBM [44.46mm] | |
| 46.8° (35mm full frame) | |
| Diaphragm mechanism: | |
Diaphragm type: | Automatic |
Aperture control: | Aperture ring (Manual settings only) |
| <No data> | |
| Focusing: | |
| 0.45m | |
| <No data> | |
Focusing modes: | Manual focus only |
Manual focus control: | Focusing ring |
| Physical characteristics: | |
| 145g | |
| <No data> | |
| Accessories: | |
| Screw-type 52mm | |
| <No data> | |
| <No data> |
Source of data
- Own research.
From the editor
The lens was produced under the following names:
- Rolleinar 1:2 f=50mm - made by Mamiya
- VOIGTLÄNDER COLOR-ULTRON 2/50 - made by Mamiya
The reason for the release of this lens in different names was that Rolleiflex SL35 series cameras were sold under the name Voigtlander in a number of markets.
Optically the lens is identical to the Auto Mamiya/Sekor SX 50mm F/2.
Other standard prime lenses in the Rolleiflex SL35 system
| ■Rollei QBM mount (5) | |||||||||
| Carl Zeiss Planar [HFT] 50mm F/1.8 akaIfbagon 50mm F/1.8 akaOpton Oberkochen Pl HFT 50mm F/1.8 akaRollei-HFT Planar 50mm F/1.8 akaVoigtlander Color-Ultron 50mm F/1.8 | A | 7 - 6 | 0.45m | E49 | 1970 ● | ||||
| Schneider-Kreuznach Rollei SL-Xenon 50mm F/1.8 | A | 6 - 4 | 0.45m | ⌀49 | 1972 ● | ||||
| Carl Zeiss Planar HFT 50mm F/1.4 akaOpton Oberkochen Pl HFT 50mm F/1.4 akaRollei-HFT Planar 50mm F/1.4 | A | 7 - 6 | 0.45m | E49 | 1972 ● | ||||
| Rolleinar-MC 55mm F/1.4 made in West Germany akaVoigtlander Color-Ultron AR 55mm F/1.4 | A | 7 - 5 | 0.45m | 1975 ● | |||||
| Rolleinar-MC 55mm F/1.4 made in Japan akaVoigtlander Color-Ultron AR 55mm F/1.4 | A | 7 - 5 | 0.45m | ⌀52 | 1977 ● | ||||