OM System M.Zuiko Digital ED 12-45mm f/4 PRO

Announced February 12, 2020

Compare OM System M.Zuiko Digital ED 12-45mm f/4 PRO
85

PixelMeter The PixelMeter is our 1–100 aggregate of reviewer scores from trusted publications and creators. Weighted by source tier — not a raw average, and not PetaPixel’s own review.

Reviewer Consensus

Strong

The OM System M.Zuiko Digital ED 12-45mm f/4 PRO is a compact, weather-sealed standard zoom that delivers sharp optical performance and useful macro capabilities. While it lacks the speed and manual focus clutch found on larger professional lenses, it remains a highly portable and capable choice for everyday photography and videography.

Weighted from 13 reviewer scores

Pros

  • High optical sharpness
  • Durable weather-sealed construction
  • Compact and lightweight design
  • Effective macro functionality
  • Quick and quiet autofocus

Cons

  • Lacks manual focus clutch and custom buttons
  • Modest f/4 maximum aperture
  • Lack of internal image stabilization
  • Susceptibility to flare
  • Extending zoom mechanism
  • Launch price $649 (USD)
  • Focal length & aperture 12-45mm f/4
  • Mount & coverage Micro Four Thirds Micro Four Thirds
  • Stabilization None
  • Close focus 12 cm (0.25x)
  • Filter thread 58mm
  • Weight & size 254g (9 oz) · 63.4 x 70 mm (2.50 x 2.76 in)

What the Reviewers Say

All 13 expert reviews, weighted into the PixelMeter score.

  • Photography Life

    The Olympus 12-45mm f/4 PRO has excellent performance and should be more than enough for almost every application including landscape, portrait, and even wide-angle widlife (assuming the wildlife doesn’t want to eat you).

    Read full review

  • Photography Blog

    As a smaller, lighter, simpler and cheaper alternative to the flagship M.Zuiko Digital 12-40mm f/2.8 Pro zoom, the new M.Zuiko Digital ED 12-45mm f/4 Pro makes perfect sense for a lot of enthusiasts.

    Read full review

  • Digital Camera World

    The Olympus M.Zuiko 12-45mm f/4 Pro is an interesting proposition. It's a smaller and more affordable version of the 12-40mm f/2.8 Pro, sacrificing speed and functionality in favor of compactness and macro capability.

    Read full review

  • PCMag

    The Olympus M.Zuiko Digital ED 12-45mm F4 Pro is sized perfectly for Micro Four Thirds cameras and includes weather protection, strong optical performance, and a very useful macro capability.

    Read full review

  • Peter Forsgård

    [O]therwise, this is a very good lens to replace your 12-40mm f/2.8 lens, or maybe not replace, but if you want a bit lighter and a bit cheaper option, this one is definitely for you.

    Watch video review

  • Matti Sulanto

    I like this lens a lot and it feels like it's a scaled down version of the 12-100mm f/4 Olympus lens, but I like this lens much more because it's so much smaller and I personally I don't need that 100 millimeter telephoto reach.

    Watch video review

Specifications

General

Announcement date February 12, 2020
Launch MSRP $649
Lens mount Micro Four Thirds
Image circle coverage Micro Four Thirds
Lens type Zoom
Lens line / series PRO

Optical Design

Elements 12
Groups 9

Focal Length & Aperture

Focal length (wide) 12mm
Focal length (tele) 45mm
Max aperture f/4
Minimum aperture f/22
Diaphragm blades 7

Angle of View

Diagonal angle of view 84° - 27°

Focusing

Minimum focus distance 12 cm
Maximum magnification 0.25x
Focus mechanism Internal focus

Stabilization

Optical stabilization (OIS) No

Build

Weight 254g (9 oz)
Maximum diameter 63.4mm (2.50 in)
Length 70mm (2.76 in)
Filter thread 58mm
Weather sealing None
Maximum extended length 3.52mm