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Optics
Focal Length
400mm
100-400mm
Zoom Ratio
1x
4x
Max Aperture
f/4.5
f/4.5
Min Aperture
f/22
f/22
Elements / Groups
21 / 14
21 / 14
Special Elements
4 ED elements, 2 Super ED elements
5 ED elements, 1 Super ED element
Diaphragm Blades
9
9
Max Magnification
0.16x
0.19x
Coatings
-
Fluorine coating on front element
Focus
Min Focus Dist.
2.75m
1.75m
Autofocus
AF Motor Type
Linear Motor
Twin linear motors
Full-time Manual
Distance Scale
Focus Limiter
Focus Method
-
Internal
Physical
Lens Mount
Fujifilm X
Fujifilm X
Weight
1245 g
1375 g
Dimensions (D x L)
105 x 240 mm
95 x 211 mm
Filter Thread
95 mm
77 mm
Weather Sealing
Hood Supplied
Tripod Collar
Features
Image Stabilization
Power Zoom
Zoom Lock
Aperture Ring
Breathing Correction
Parfocal
Custom Buttons
4
0
Color
Black
Black
Zoom Method
-
External
General
Launch Price
USD 3199
USD 1899
Announce Date
Sep 4, 2026
Jan 14, 2016
Sensor Format
APS-C
APS-C