Tamron 28-70mm f/3.5-4.5 Adaptall-2 vs Tokina AT-X 120 60-120mm f/2.8

Both are M42 zoom lenses for full frame. Here is what actually differs.

Tamron

Pick the Tamron 28-70mm f/3.5-4.5 Adaptall-2 if

You want a wider view: 28mm vs 60mm at the wide end
You shoot close-ups: it focuses down to 0.3 m vs 1.2 m

Pick the Tokina AT-X 120 60-120mm f/2.8 if

You need ⅔ stop more light for low light or background blur (f/2.8 vs f/3.5)
You need more reach: 120mm vs 70mm at the long end

Spec differences

9 differences

Specifications that differ between the Tamron 28-70mm f/3.5-4.5 Adaptall-2 and the Tokina AT-X 120 60-120mm f/2.8
	Tamron 28-70mm f/3.5-4.5 Adaptall-2	Tokina AT-X 120 60-120mm f/2.8
Brand	Tamron	Tokina
Focal length	28-70mm	60-120mm
Max aperture	f/3.5	f/2.8 ⅔ stop faster
Weight	not listed	630 g
Length	not listed	113 mm
Diameter	not listed	66 mm
Filter thread	not listed	55 mm
Min focus distance	0.3 m closer	1.2 m
Optical design	8 elements / 8 groups	14 elements / 11 groups

5 identical specs hidden: mount, type, format, autofocus motor, image stabilization. Show all

Mount: M42 both
Type: Zoom both
Format: Full frame both
Autofocus motor: Manual focus both
Image stabilization: No both

Our notes

Tamron 28-70mm f/3.5-4.5 Adaptall-2

A 28-70mm f/3.5-4.5 manual-focus standard zoom lens, the Tamron 28-70mm f/3.5-4.5 Adaptall-2 is designed for M42 mount bodies. The range covers everything from wide scenes to portraits, so it works as a general-purpose lens.

Our notes