Sankyo Kohki Komura 200mm F/4.5
Medium telephoto prime lens • Film era • Discontinued
Specification
Optical design: | |
35mm full frame | |
200mm | |
F/4.5 | |
4 elements in 2 groups | |
Exakta [44.7mm] | |
M42 [45.5mm] | |
12.3° (35mm full frame) | |
Diaphragm mechanism: | |
Diaphragm type: | Preset |
Aperture control: | Preset ring + Aperture ring |
16 (sixteen) | |
Focusing: | |
8m | |
<No data> | |
Focusing modes: | Manual focus only |
Manual focus control: | Focusing ring |
Physical characteristics: | |
<No data> | |
<No data> | |
Accessories: | |
Screw-type 55mm | |
Screw-type round | |
<No data> |
Source of data
- Komura Interchangeable Lens Guide (1963).
Manufacturer description
Visions of a large bulky lens are conjured up when the 200mm focal length is mentioned. To the delight of the already overburdened photographer, the Komura 200mm f/4.5 is surprisingly small. Its short length is due to true telephoto construction. This, plus the accurate, lightweight mount, makes it possible for you to effortlessly carry this lens in a pocket or corner of a gadget bag. Still another interesting feature is the fact that this is the only 200mm lens on the market which is made in a model that couples to the rangefinder of many rangefinder cameras. It is of course also offered in mounts to fit many of the popular 35mm single lens reflexes.
From the editor
A Direct Mount lens that was available for the following cameras:
- Exa, Exa II, Exakta = Exakta bayonet mount version
- Mamiya Prismat = Exakta bayonet mount version
- Pentax = M42 screw mount version
- Praktica = M42 screw mount version
- Topcon R, B, C, Super D = Topcon bayonet mount version
- Yashica Pentax J, J3 = M42 screw mount version
- "C" mount for 16mm movie cameras
The Komura C mount adapter was made to fit onto the Praktica adapter or any lens in a Praktica or similar mount.