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Sony FE 135mm F1.8 GM vs Viltrox AF 135mm f/1.8 LAB

Both are Sony E prime lenses for full frame. Here is what actually differs.

Pick the Sony FE 135mm F1.8 GM if

  • You want the lighter lens to carry: 282 g lighter (953 g vs 1235 g)
  • Our notes say it suits: Portraits, weddings, stage and events

Pick the Viltrox AF 135mm f/1.8 LAB if

Our spec data shows no clear advantage for this lens.

Spec differences

9 differences
Specifications that differ between the Sony FE 135mm F1.8 GM and the Viltrox AF 135mm f/1.8 LAB
Sony FE 135mm F1.8 GM Viltrox AF 135mm f/1.8 LAB
Brand
Sony
Viltrox
Weight
953 g lighter
1235 g
Length
127 mm shorter
145.7 mm
Diameter
89.5 mm slimmer
93 mm
Min focus distance
0.7 m
0.72 m
Aperture blades
not listed
11
Optical design
not listed
14 elements / 9 groups
Autofocus motor
not listed
VCM
Released
2019
not listed
8 identical specs hidden: mount, type, format, focal length, max aperture, filter thread, max magnification, image stabilization. Show all
Mount
Sony E both
Type
Prime both
Format
Full frame both
Focal length
135mm both
Max aperture
f/1.8 both
Filter thread
82 mm both
Max magnification
0.25× both
Image stabilization
No both

Our notes

Sony FE 135mm F1.8 GM

Telephoto portrait prime for full-frame E-mount with an f/1.8 aperture. It delivers strong subject separation from a longer working distance.

Pros

  • Strong subject isolation
  • Low aberrations
  • Linear-motor autofocus

Cons

  • Heavy at about 953 g
  • Needs plenty of working distance

Our notes

Viltrox AF 135mm f/1.8 LAB

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