Compare Nikon 20mm F1.8G
Construction
Aperture Blades
7 blades, Rounded blades
Form Factor
Ultra Wide-Angle Prime Lens
Image Size
Full-Frame
Lens Barrel
Distance scale
Lens Mount
Nikon F-mount
Material
Composite
Motor
Ultrasonic
Optical Formula | Elements
13 elements
Optical Formula | Groups
11 groups
Optical Formula | Special Glass
2 ED, 2 aspherical groups
Dimensions
Filter Diameter
77 mm / 3.03 in
Size | Diameter
83 mm / 3.27 in
Size | Length
81 mm / 3.19 in
Weight
355 g / 12.54 oz
Function
Angle Of View
94.5° Diagonal | 84.0° Horizontal | 61.9° Vertical
Aperture
f/1.8 ~ f/16
Focal Length
20 mm
Focus Type
Internal
Image Stabilization
No
Weather Resistance
No
Performance
Max Magnification
0.23x
Min Focus Distance
200 mm / 7.87 in
Production
Accessory
Lens Hood: HB-72 (supplied), CL-1015 soft lens case
Debut
2014-09-12
Reviews
Neofiliac score
78%
Pros
- Good sharpness
- Well corrected
Cons
- Lacks weather sealing
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