Sankyo Kohki Komura 105mm F/2.8 LSM
Short telephoto prime lens • Film era • Discontinued
- Announced:
- · No data
- Production status:
- ● Discontinued
- Country of design:
- · Japan
- Original name:
- · Sankyo Kōki Tokyo KOMURA- f=105mm 1:2.8
- · Sankyo Kōki Tokyo KOMURA- 105m.m. f : 2.8
- Class:
- · Fast full-frame short telephoto prime lens
Specification
| Optical design: | |
| 35mm full frame | |
| 105mm | |
| F/2.8 | |
| 5 elements in 4 groups | |
| Leica screw mount | |
| 23.3° (35mm full frame) | |
| Diaphragm mechanism: | |
Diaphragm type: | Manual |
Aperture control: | Aperture ring |
| 16 (sixteen) | |
| Focusing: | |
Coupled to the rangefinder: | Yes |
| 1.50m | |
Focusing modes: | Manual focus only |
Manual focus control: | Focusing ring |
| Physical characteristics: | |
| 320g | |
| <No data> | |
| Accessories: | |
| Screw-type 48mm | |
| Screw-type round |
Source of data
- Komura Interchangeable Lens Guide (1963).
Manufacturer description
The Komura 105mm focal length has long been a favorite with portrait photographers, or others wishing a medium focal length lens. In portraiture it produces just the right perspective to give a pleasing believable effect, without any of the foreshortening that can take place when a shorter lens is used to make large heads. It permits close-up "candid" photography, at a sufficient distance to keep the subject unaware. The f/2.8 aperture is fine for most general work, including most lighting situations.
Lenses with similar focal length
| ■Leica screw mount (6) | |||||||||
| Canon 100mm F/2 LSM | M | 6 - 4 | 1.00m | ⌀58 | 1959 ● | ||||
| Fuji Photo Film Fujinon 100mm F/2 LSM | M | 6 - 4 | 3.5 ft. | ⌀58 | 1956 ● | ||||
| Nippon Kogaku Nikkor-P·C 105mm F/2.5 LSM | M | 5 - 3 | 4 ft. | S.VII | 1953 ● | ||||
| Sankyo Kohki Komura 105mm F/2 LSM | M | 5 - 4 | 1.50m | ⌀58 | ● | ||||
| Sankyo Kohki Komura 105mm F/2.5 LSM | M | 6 - ? | 1.50m | ⌀48 | ● | ||||
| Yashica Super Yashinon 100mm F/2.8 LSM | M | ? - ? | 1.00m | 1959 ● | |||||