OM System M.Zuiko 100-400mm f/5-6.3 IS II vs OM System M.Zuiko 150-600mm f/5-6.3 IS

Both are Micro Four Thirds mount zooms for sports & action and telephoto — here's how the specs differ and which to pick. Every spec is from the manufacturer's own catalog.

Last verified 2026-06-21 · Micro Four Thirds mount · prices change — check the retailer

Spec	OM System M.Zuiko 100-400mm f/5-6.3 IS II	OM System M.Zuiko 150-600mm f/5-6.3 IS
Focal length	100-400mm	150-600mm
Max aperture	f/5-6.3	f/5-6.3
Type	zoom	zoom
Coverage	Micro Four Thirds	Micro Four Thirds
Mount	Micro Four Thirds	Micro Four Thirds

Which should you buy?

the OM System M.Zuiko 100-400mm f/5-6.3 IS II covers 100-400mm and the OM System M.Zuiko 150-600mm f/5-6.3 IS covers 150-600mm — pick the range that matches what you shoot

Where to buy

OM SYSTEM M.Zuiko Digital ED 100-400mm F5.0-6.3 is II Compact Tripod Mount Design Lens with 5-Axis Sync-is (Micro Four T

OM System M.Zuiko 100-400mm f/5-6.3 IS IISee price on Amazon

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OM SYSTEM Olympus M.Zuiko Digital ED 150-600mm F5.0-6.3 is for Micro Four Thirds System Camera,

OM System M.Zuiko 150-600mm f/5-6.3 ISSee price on Amazon

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FAQ

What's the difference between the OM System M.Zuiko 100-400mm f/5-6.3 IS II and the OM System M.Zuiko 150-600mm f/5-6.3 IS?
The OM System M.Zuiko 100-400mm f/5-6.3 IS II is 100-400mm f/5-6.3 zoom, Micro Four Thirds; the OM System M.Zuiko 150-600mm f/5-6.3 IS is 150-600mm f/5-6.3 zoom, Micro Four Thirds. Both fit the Micro Four Thirds mount.

Do the OM System M.Zuiko 100-400mm f/5-6.3 IS II and OM System M.Zuiko 150-600mm f/5-6.3 IS fit the same camera?
Yes — both are Micro Four Thirds mount lenses, so they fit OM System (Olympus) and Panasonic Lumix G Micro Four Thirds bodies.

Citing these specs? Go ahead — manufacturer data, last verified 2026-06-21. Copy a ready-made reference:

More Micro Four Thirds comparisons: Panasonic Leica DG 15mm f/1.7 vs Panasonic Lumix G 20mm f/1.7 II · Panasonic Leica DG 25mm f/1.4 II vs OM System M.Zuiko 20mm f/1.4 PRO · OM System M.Zuiko 75mm f/1.8 vs Olympus M.Zuiko 45mm f/1.8 · Panasonic Leica DG 15mm f/1.7 vs Panasonic Lumix G 25mm f/1.7 · all Micro Four Thirds lenses · all comparisons

OM System M.Zuiko 100-400mm f/5-6.3 IS IIAffiliate linkSee price on Amazon