Groups
17
Elements
23
Weight
2895g
Filter Thread
40mm
Length mm
359
Model Code
SEL400F28GM
Stabilized
Yes
Diameter mm
158.1
Max Aperture
f/2.8
Min Aperture
f/22
Min Focus Distance
270cm
Weather Sealed
Yes
Aperture Blades
11
Introduced
2018
Focal Length (Max)
400mm
Focal Length (Min)
400mm
Filter Drop In mm
40.5
Max Magnification
0.16