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Overview
Focus
Focal Length
20mm
Autofocus
No
Manual Focus Ring
Yes
DoF Scale
Yes
Distance Scale
Yes
Minimum Focus
0.28 m
Max Magnification
0.1 x
Aperture
Maximum
F2 (2 stops from F1.0)
Minimum
F22
Step Size
?
Blades
9
Aperture Ring
Yes
Dimension
Length
69 mm
Diameter
62 mm
Filter Diameter ø
62 mm
Weight
490 g
Hood?
Yes
Tripod Collar?
No
Optics
Elements
13
Groups
11
Description
Multi-layer coatings
Links
Price
MSRP
?
eBay
?
Related Lenses
Name | mmFocal Length | FAperture |
---|---|---|
20 | F1.8 | |
20 | F1.4 | |
20 | F2 | |
![]() | 20 | F1.8 |
![]() | 20 | F2.8 |
![]() | 20 | F2 |
![]() | 21 | F2.8 |