Sony FE 400mm F/2.8 GM OSS SEL400F28GM
Physical
Optics
Features
Construction
General
Sony FE 400mm F/2.8 GM OSS SEL400F28GM
Brand
Sony
Production Started
2018
Production Status
In ProductionVersion
I
Pro Branding
GM
Physical
Sony FE 400mm F/2.8 GM OSS SEL400F28GM
Lens Mount
Sony E
System
Sony E
Maximum Format
Full FrameLens Weight
Lens Diameter
Lens Length
Front Filter Compatible
Front Filter Size
0 mm
Flange Focal Distance
18 mm
Optics
Sony FE 400mm F/2.8 GM OSS SEL400F28GM
Focal Range
400 mm
Aperture Range
2.8 mm
Focal Length Angle of View
6.19 °
Diaphragm type
AutomaticNumber of Blades
11 blades
Zoom
Zoom Ring
Closest Focusing Distance
270 cm
Max Magnification
1:6.25
Autofocus Mode
Manual Focus Mode
Manual Focusing Ring
Features
Sony FE 400mm F/2.8 GM OSS SEL400F28GM
Weather Sealing
Fluorine Coating
Built-in Lens Hood
Lens Hood Type
Round (Clamp-on)Zoom Lock
Teleconverter Compatible
Teleconverter Type
Sony FE 1.4X Tele Converter (SEL14TC) → 560mm F/3.9, Sony FE 2X Tele Converter (SEL20TC) → 800mm F/5.6
Tilt/Shift Rotation
Lens Rotation
Image Stabilization
IS Efficiency
3.0
Construction
Sony FE 400mm F/2.8 GM OSS SEL400F28GM
Elements
23 Elements
Groups
17 Groups
Aspherical Elements
0 Aspherical Elements
Bi-Aspherical Elements
0 Bi-Aspherical Elements
Low Dispersion
1 Low Dispersion Elements
Super Low Dispersion
0 Super Low Dispersion Elements
CA Reduction
3 CA Reduction Elements
Internal Focusing
Floating Element System
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