Sony 70-400mm F4-5.6 G SSM II vs Sony FE 400mm F2.8 GM OSS

This is a full comparison between the lenses Sony 70-400mm F4-5.6 G SSM II and Sony FE 400mm F2.8 GM OSS.

Compare Specifications

Product
Sony 70-400mm F4-5.6 G SSM II
Sony FE 400mm F2.8 GM OSS
Name Sony 70-400mm F4-5.6 G SSM II Sony FE 400mm F2.8 GM OSS
Manufacturer Sony Sony
SKU SAL70400G2 SEL400F28GM
Release Date and Price
Sony 70-400mm F4-5.6 G SSM II
Sony FE 400mm F2.8 GM OSS
Release Year 2013 2018
Release Date 2013-02-20 2018-06-27
MSRP N/A N/A
Last known price 1578 USD 11998 USD
Buy it today
Lens Type
Sony 70-400mm F4-5.6 G SSM II
Sony FE 400mm F2.8 GM OSS
Lens Type Telephoto
Supertelephoto
Telephoto
Supertelephoto
Zoom or Prime Zoom lens Prime lens (no zoom)
Mount and Compatibility
Sony 70-400mm F4-5.6 G SSM II
Sony FE 400mm F2.8 GM OSS
Mount Sony A Sony E
Designed for APS-C sensor No (Suitable for all sensors) No (Suitable for all sensors)
Focus
Sony 70-400mm F4-5.6 G SSM II
Sony FE 400mm F2.8 GM OSS
Autofocus (AF) Yes Yes
Built-in Autofocus (AF) Motor Yes Yes
Motor Type Ultrasonic Linear Motor
Focus Method Extends Internal
Closest Focusing Distance 150 cm 270 cm
Maximum Magnification 0,27 0,16
Aperture
Sony 70-400mm F4-5.6 G SSM II
Sony FE 400mm F2.8 GM OSS
Maximum Aperture F4-5,6
This lens has a variable aperture at different focal lengths.
F4 at 70 mm
F5,6 at 400 mm
Variable Aperture
F2,8
Diaphragm Blades 9 11
Optics
Sony 70-400mm F4-5.6 G SSM II
Sony FE 400mm F2.8 GM OSS
Construction 18 elements  /  12 groups 23 elements  /  17 groups
Special Elements/Coatings No information 1 fluorite and 3 ED elements, Nano AR and fluorine coatings
Focal Length
Sony 70-400mm F4-5.6 G SSM II
Sony FE 400mm F2.8 GM OSS
Focal Length 70-400 mm 400 mm
Zoom Range 330 mm None (Prime lens)
No Zoom available.
Built-in Teleconverter No No
Teleconverter Multiplier N/A N/A
Image Stabilization No Yes
Image Stabilization CIPA Rating N/A N/A
Physical
Sony 70-400mm F4-5.6 G SSM II
Sony FE 400mm F2.8 GM OSS
Weather Sealing No Yes
Diameter 95 mm 158 mm
Length 196 mm 359 mm
Weight 1500 gr 2895 gr
Other
Sony 70-400mm F4-5.6 G SSM II
Sony FE 400mm F2.8 GM OSS
Filter Type Filter Thread Drop-in Filter
Filter Diameter 77 mm 40 mm
Lens Hood Included Included
Lens Hood SKU ALC-SH121 ALC-SH155
Tripod Collar Included Included
Tripod Collar SKU N/A N/A