Kinoshita Kistar 40mm F/2.4 M
Wide-angle prime lens • Digital era
Specification
Optical design: | |
35mm full frame | |
40mm | |
F/2.4 | |
4 elements in 3 groups (Tessar) | |
Leica M | |
56.8° (35mm full frame) | |
On Leica M8/M8.2 APS-H [1.33x] cameras: | |
35mm equivalent focal length: | 53.2mm (in terms of field of view) |
35mm equivalent speed: | F/3.2 (in terms of depth of field) |
Diagonal angle of view: | 44.2° |
Diaphragm mechanism: | |
Diaphragm type: | Manual |
Aperture control: | Aperture ring |
6 (six) | |
Focusing: | |
Coupled to the rangefinder: | Yes |
0.70m | |
<No data> | |
Focusing modes: | Manual focus only |
Manual focus control: | Focusing tab |
Physical characteristics: | |
180g | |
⌀51×28.4mm | |
- | |
- | |
Accessories: | |
Screw-type 43mm | |
<No data> |
Source of data
- Manufacturer's technical data.
From the editor
As the Kistar 40/2.4, but with the Leica M bayonet mount, focusing tab, and a closest focusing distance of 0.7m instead of 0.4m. Accepts smaller 43mm screw-in filters.