Compare Sony 400mm F2.8 GM
Construction
Aperture Blades
11 blades
Colors
White
Form Factor
Super Telephoto Prime Lens
Image Size
Full-Frame
Lens Barrel
Focus limiter, Tripod collar, Distance scale
Lens Mount
Sony E-mount
Material
Magnesium alloy
Motor
Linear Motor
Optical Formula | Elements
23 elements
Optical Formula | Groups
17 groups
Optical Formula | Special Glass
1 fluorite and 3 ED elements, Nano AR and fluorine coatings groups
Dimensions
Filter Diameter
40.5 mm / 1.59 in
Size | Diameter
158 mm / 6.22 in
Size | Length
359 mm / 14.13 in
Weight
2895 g / 102.30 oz
Function
Angle Of View
6.2° Diagonal | 5.2° Horizontal | 3.4° Vertical
Aperture
f/2.8
Autofocus
Yes
Focal Length
400 mm
Focus Type
Internal
Image Stabilization
Yes
Weather Resistance
Yes
Performance
Max Magnification
0.16x
Min Focus Distance
2700 mm / 106.30 in
Production
Accessory
Lens Hood: ALC-SH155 (supplied)
Debut
2018-06-27
Model Name
SEL400F28GM
Reviews
Neofiliac score
62%
Pros
- Exceptionally faster autofocus
- Lighter than the competition
- Optically stabilized
- Weather-sealed
- Comes with a tripod collar
- Compatible with teleconverters
Cons
- Very expensive
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