Category: |
»
Audio. video. a photo
»
Photographic equipment
»
Lenses
|
Model:
|
28 mm / F 2,0 Ultron
|
Manufacturer:
|
Voigtlander
|
|
Lens type
|
wide-angle
|
Focal length
|
28
|
Diaphragm
|
2
|
Minimum aperture
|
22
|
Mounting
|
Leica M
|
Viewing Angle
|
75
|
Closest focusing distance (m)
|
0.70
|
Number of diaphragm blades
|
10
|
Weight (g)
|
244
|
Number of elements / razdel of elements_2
|
10
|
Number of elements / razdel of elements_1
|
8
|
Dimensions (D x L) _2 (mm)
|
55.00
|
Dimensions (D x L) _1 (mm)
|
51.20
|
Thread diameter for the filter (mm)
|
46
|
Compatible cameras
|
Film and digital cameras with M mount
|
Features
|
Installed with the help of a proprietary adapter to a digital camera with a crop factor of 1.5 or 2, the lens is converted into a standard high-speed fix with an equivalent focal length of about 50 mm.
|