Focal Length
400mm
Maximum Aperture
f/2.8
Minimum Aperture
f/22
Lens Mount
Sony E
Format Compatibility
Full-Frame
Angle of View
6° 10'
Minimum Focus Distance
8.86' / 2.7 m
Maximum Magnification
0.52x
Macro Reproduction Ratio
1:1.92
Optical Design
23 Elements in 17 Groups
Diaphragm Blades
11, Rounded
Focus Type
Autofocus
Image Stabilization
Yes
Tripod Collar
Fixed and Rotating
Filter Size
40.5 mm (Drop-In)
Dimensions (ø x L)
6.22 x 14.13" / 158.1 x 359 mm
Weight
6.37 lb / 2895 g