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Nikon AI-S Nikkor 24mm f/2.8 vs Samyang T-S 24mm f/3.5 ED AS UMC

Both are Nikon F prime lenses for full frame. Here is what actually differs.

Pick the Nikon AI-S Nikkor 24mm f/2.8 if

  • You need ⅔ stop more light for low light or background blur (f/2.8 vs f/3.5)
  • You want the lighter lens to carry: 377 g lighter (270 g vs 647 g)
  • You want a compact lens: 58 mm vs 107 mm long

Pick the Samyang T-S 24mm f/3.5 ED AS UMC if

  • You shoot close-ups: it focuses down to 0.2 m vs 0.3 m

Spec differences

8 differences
Specifications that differ between the Nikon AI-S Nikkor 24mm f/2.8 and the Samyang T-S 24mm f/3.5 ED AS UMC
Nikon AI-S Nikkor 24mm f/2.8 Samyang T-S 24mm f/3.5 ED AS UMC
Brand
Nikon
Samyang
Max aperture
f/2.8 ⅔ stop faster
f/3.5
Weight
270 g lighter
647 g
Length
58 mm shorter
107 mm
Diameter
63.5 mm slimmer
86 mm
Filter thread
52 mm
82 mm
Min focus distance
0.3 m
0.2 m closer
Optical design
9 elements / 9 groups
16 elements / 11 groups
6 identical specs hidden: mount, type, format, focal length, autofocus motor, image stabilization. Show all
Mount
Nikon F both
Type
Prime both
Format
Full frame both
Focal length
24mm both
Autofocus motor
Manual focus both
Image stabilization
No both

Our notes

Nikon AI-S Nikkor 24mm f/2.8

A 24mm f/2.8 wide-angle prime lens, the Nikon AI-S Nikkor 24mm f/2.8 is designed for Nikon F mount bodies. The wide view suits landscapes, architecture and environmental shots.

Our notes

Samyang T-S 24mm f/3.5 ED AS UMC

The Samyang T-S 24mm f/3.5 ED AS UMC is a wide-angle prime lens covering 24mm at f/3.5 for Nikon F mount cameras, with extra-low dispersion glass and aspherical elements. The wide view suits landscapes, architecture and environmental shots.

More comparisons

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