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Weight: |
245 g
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Brand: |
SainSonic
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Description: |
Mount: Mamiya 645, lens type: standard, focal length: variable, min. focal length: 55 mm, max. focal length: 110 mm, aperture F at min. focal length: 4.50, aperture F at max. focal length
|
Type: |
Lens
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Length: |
62 mm
|
Diameter: |
64 mm
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Focal length: |
Permanent
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Lens type: |
Ultra wide angle fisheye
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For non-full frame cameras only: |
Yes
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Focal length of prime lens: |
8 mm
|
Bayonet: |
Canon EF-M
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Aperture F at max. focal length: |
3
|
Aperture F at min. focal length: |
3
|
Minimum aperture F: |
22
|
Number of element groups: |
9
|
Number of elements: |
11
|