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Olympus M.Zuiko Digital 25mm F1.8 vs ED 25mm F1.2 PRO

Both are Micro Four Thirds prime lenses. Here is what actually differs.

Pick the 25mm F1.8 if

  • You want the lighter lens to carry: 274 g lighter (136 g vs 410 g)
  • You shoot close-ups: it focuses down to 0.24 m vs 0.3 m
  • You want a compact lens: 41 mm vs 87 mm long
  • Our notes say it suits: Everyday and street shooting, portraits in low light, light travel kits

Pick the ED 25mm F1.2 PRO if

  • You need 1⅓ stops more light for low light or background blur (f/1.2 vs f/1.8)
  • You prefer a newer design: released 2016 vs 2014

Spec differences

9 differences
Specifications that differ between the Olympus M.Zuiko Digital 25mm F1.8 and the Olympus M.Zuiko Digital ED 25mm F1.2 PRO
25mm F1.8 ED 25mm F1.2 PRO
Max aperture
f/1.8
f/1.2 1⅓ stops faster
Weight
136 g lighter
410 g
Length
41 mm shorter
87 mm
Diameter
56 mm slimmer
70 mm
Filter thread
46 mm
62 mm
Min focus distance
0.24 m closer
0.3 m
Max magnification
0.12× larger
0.11×
Optical design
9 elements / 7 groups
19 elements / 14 groups
Released
2014
2016
5 identical specs hidden: brand, mount, type, focal length, image stabilization. Show all
Brand
Olympus both
Mount
Micro Four Thirds both
Type
Prime both
Focal length
25mm both
Image stabilization
No both

Our notes

Olympus M.Zuiko Digital 25mm F1.8

A compact 50mm-equivalent prime for Micro Four Thirds. It weighs about 136 g, takes 46mm filters and focuses as close as 0.24 m.

Pros

  • f/1.8
  • Light at about 136 g
  • Fast, quiet autofocus
  • Manual-focus clutch ring

Cons

  • Not weather sealed
  • No stabilization (camera-based only)

Our notes

Olympus M.Zuiko Digital ED 25mm F1.2 PRO

More comparisons

Compare other lenses or browse our best-of guides.