Rokinon 24mm f/1.4 ED AS UMC vs Tokina SL 24 24mm f/2.8

Both are Pentax K prime lenses for full frame. Here is what actually differs.

Rokinon

Pick the Rokinon 24mm f/1.4 ED AS UMC if

You need 2 stops more light for low light or background blur (f/1.4 vs f/2.8)

Pick the Tokina SL 24 24mm f/2.8 if

You want the lighter lens to carry: 355 g lighter (215 g vs 570 g)

Spec differences

9 differences

Specifications that differ between the Rokinon 24mm f/1.4 ED AS UMC and the Tokina SL 24 24mm f/2.8
	Rokinon 24mm f/1.4 ED AS UMC	Tokina SL 24 24mm f/2.8
Brand	Rokinon	Tokina
Max aperture	f/1.4 2 stops faster	f/2.8
Weight	570 g	215 g lighter
Length	not listed	37 mm
Diameter	83 mm	63 mm slimmer
Filter thread	77 mm	52 mm
Min focus distance	0.25 m closer	0.27 m
Aperture blades	not listed	6
Optical design	13 elements / 12 groups	8 elements / 8 groups

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

Mount: Pentax K both
Type: Prime both
Format: Full frame both
Focal length: 24mm both
Autofocus motor: Manual focus both
Image stabilization: No both

Our notes

Rokinon 24mm f/1.4 ED AS UMC

A 24mm f/1.4 fast wide-angle prime lens, the Rokinon 24mm f/1.4 ED AS UMC is designed for Pentax K mount bodies, with extra-low dispersion glass and aspherical elements. The wide view suits landscapes, architecture and environmental shots.

Our notes