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135 Sony FE 135mm F1.8 GM

The Sony FE 135mm F1.8 GM is a prime lens for Sony E-mount (Full frame) that covers 135 mm at f/1.8, weighs 950 g and focuses as close as 0.7 m.

  • f/1.8widest aperture
  • 950 gweight
  • 51bodies it fits
To one scale. Sony FE 135mm F1.8 GM: length 127 mm, diameter 89.5 mm, filter thread 82 mm.127 mmø89.5
To scale from the maker's length and diameter, the mount on the left and the filter thread in yellow at the front. The rings are drawn, not measured.

Compare it with another lensAll Sony E-mount lenses

To one scale. Sony FE 135mm F1.8 GM: length 127 mm, diameter 89.5 mm, filter thread 82 mm.127 mmø89.5
To scale from the maker's length and diameter, the mount on the left and the filter thread in yellow at the front. The rings are drawn, not measured.

Bodies it fits

51 bodies

All cameras, by maker and mount

Specifications

Focal length
135 mm1
Widest aperture
f/1.81
Closest focus
0.7 m2
Maximum magnification
0.25x2
Stabilization
No
Mount
Sony E-mount2
Covers
Full frame
Type
Prime
Weight
950 g2
Length
127 mm2
Diameter
89.5 mm2
Filter thread
82 mm2
Elements
132
Groups
102
Aperture blades
112
Hood
ALC-SH1562
Announced
Feb 26, 20191

Sources

  1. Wikidata, checked Oct 9, 2026 (CC0 1.0)
  2. Sony Japan lens specifications (sony.jp), checked Oct 6, 2026

Worked out by code, not stated by a source

  • Read from the lens name: each maker marks the sensor size a lens covers (Sony FE/E, Canon RF/RF-S, Nikon DX, Tamron Di III/Di III-A, Sigma DG/DC); every Fujifilm X lens is APS-C and every Micro Four Thirds lens is Four Thirds.
  • Read from the lens name: Sony marks optically stabilized lenses OSS, Canon IS, Nikon VR, Fujifilm OIS, Panasonic O.I.S., Tamron VC and Sigma OS; a lens from these makers without the mark has no optical stabilization.
  • Prime or zoom, read from the focal length in the lens name.

Each value is checked automatically against the source it links, on the date shown. How we build these pages

† The makers' own tables, row by row, with labels in our plain words (translated where the maker's page isn't in English); each row's numbers are checked against the page it links.

Full specifications†

Show all 24 rows
Full specificationsSony FE 135mm F1.8 GM2
Product nameFE 135mm F1.8 GM
Model numberSEL135F18GM
Lens mountSony E-mount
Compatible sensor size35mm full size
Focal length135 mm
Focal length image202.5 mm (APS-C size sensor)
Lens construction10-13
Angle of view12° (APS-C)
Angle of view18° (35mm format)
Maximum aperture1.8
Minimum aperture22
Diaphragm blades11
Circular diaphragmyes
Minimum focusing distance0.7 m
Maximum magnification ratio0.25
Filter size82 mm
Teleconverter compatibility 1.4xno (1.4x)
Teleconverter compatibility 2.0xno (2.0x)
Hood typeRound bayonet type
Dimensions89.5 x 127 mm
Weight950 g
Included front cap modelALC-F82S
Included rear cap modelALC-R1EM
Included case typeSoft carrying case