Sony FE 35mm F1.4 GM vs Samyang 35mm f/1.4 AS UMC

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

Sony · 2021

Pick the Sony FE 35mm F1.4 GM if

You want the lighter lens to carry: 211 g lighter (524 g vs 735 g)
You shoot close-ups: it focuses down to 0.25 m vs 0.3 m
You want a compact lens: 96 mm vs 137.5 mm long
Our notes say it suits: Documentary and street, wedding photography, video work

Pick the Samyang 35mm f/1.4 AS UMC if

Our spec data shows no clear advantage for this lens.

Spec differences

10 differences

Specifications that differ between the Sony FE 35mm F1.4 GM and the Samyang 35mm f/1.4 AS UMC
	Sony FE 35mm F1.4 GM	Samyang 35mm f/1.4 AS UMC
Brand	Sony	Samyang
Weight	524 g lighter	735 g
Length	96 mm shorter	137.5 mm
Diameter	76 mm slimmer	83 mm
Filter thread	67 mm	77 mm
Min focus distance	0.25 m closer	0.3 m
Max magnification	0.26×	not listed
Optical design	not listed	12 elements / 10 groups
Autofocus motor	not listed	Manual focus
Released	2021	not listed

6 identical specs hidden: mount, type, format, focal length, max aperture, image stabilization. Show all

Mount: Sony E both
Type: Prime both
Format: Full frame both
Focal length: 35mm both
Max aperture: f/1.4 both
Image stabilization: No both

Our notes

Sony FE 35mm F1.4 GM

A G Master 35mm prime for E-mount with an f/1.4 aperture, an aperture ring and linear-motor autofocus. It has a dust and moisture resistant design.

Pros

Sharp across the frame
Fast, quiet autofocus
Aperture ring with click switch

Cons

Larger than f/1.8 35mm primes
Heavier at about 524 g

Our notes

Samyang 35mm f/1.4 AS UMC

A 35mm f/1.4 fast wide-angle prime lens, the Samyang 35mm f/1.4 AS UMC is designed for Sony E mount bodies, with aspherical elements. The wide view suits landscapes, architecture and environmental shots.