| Category: |
»
Audio. video. a photo
»
Photographic equipment
»
Lenses
|
|
Model:
|
Sekor A 150mm f/2.8 M645
|
|
Manufacturer:
|
Mamiya
|
|
|
Lens type
|
telephoto lens
|
|
Focal length
|
150 mm
|
|
Diaphragm
|
F2.80
|
|
Minimum aperture
|
F22
|
|
Mounting
|
Mamiya 645
|
|
Viewing Angle
|
26 deg.min
|
|
Closest focusing distance (m)
|
1.50
|
|
Weight (g)
|
740
|
|
Number of elements / razdel of elements_2
|
6th
|
|
Number of elements / razdel of elements_1
|
4
|
|
Dimensions (D x L) _2 (mm)
|
74.50
|
|
Dimensions (D x L) _1 (mm)
|
107.00
|
|
Thread diameter for the filter (mm)
|
67
|
|
Compatible cameras
|
Mamiya 645 Pro TL
|
