Olympus OM Zuiko Zoom 28-85mm f/3.5-4.5 vs Tamron 28-70mm f/3.5-4.5 Adaptall-2

Side-by-side comparison from our catalogue data. Better values are highlighted only where a clear difference exists.

Olympus

OM Zuiko Zoom 28-85mm f/3.5-4.5

Tamron

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

Verdict at a glance

Olympus OM Zuiko Zoom 28-85mm f/3.5-4.5 reaches further (85mm vs 70mm).

Specification comparison
Spec	OM Zuiko Zoom 28-85mm f/3.5-4.5	28-70mm f/3.5-4.5 Adaptall-2
Brand	Olympus	Tamron
Mount	Olympus OM	Olympus OM
Type	Zoom	Zoom
Focal length	28-85mm	28-70mm
Max aperture	f/3.5	f/3.5
Format	full-frame	full-frame
Groups	11	8
Af motor	none	none
Elements	14	8
Weight g	480	n/a
Filter mm	55	n/a
Length mm	84.0	n/a
Diameter mm	69.0	n/a
Min focus m	0.8	0.3 (closer focusing)

Olympus OM Zuiko Zoom 28-85mm f/3.5-4.5

This 28-85mm f/3.5-4.5 manual-focus standard zoom lens from Olympus fits Olympus OM mount cameras. A classic compact manual-focus lens from the Olympus OM film-camera system.

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 Olympus OM mount bodies. The range covers everything from wide scenes to portraits, so it works as a general-purpose lens.

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