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Portrait lenses for Micro Four Thirds mount

6 portrait options that fit OM System (Olympus) and Panasonic Lumix G Micro Four Thirds bodies — flattering compression and subject separation — the classic portrait focal lengths. Every spec from the manufacturer's own product name and catalog.

Last verified 2026-06-21

Shooting a specific body? Per-camera fits: OM System OM-1 · OM System OM-1 Mark II · OM System OM-3 · OM System OM-5 · Panasonic Lumix G100 · Panasonic Lumix G9 II · Panasonic Lumix GH6 · Panasonic Lumix GH7.

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FocalLensBuyMax apertureWeightTypeCoverageBest for
42.5mmPanasonic LUMIX G Leica DG NOCTICRON Lens, 42.5MM, F1.2 ASPH., Professional MIRRORLESS Micro Four Thirds, Power Optical Panasonic Leica DG 42.5mm f/1.2Amazon →f/1.2425 gprimeM4/3PortraitLow-lightWedding & event
42.5mmPanasonic LUMIX G Lens, 42.5MM, F1.7 ASPH., MIRRORLESS Micro Four Thirds, Power Optical I.S., H-HS043K (USA Black)Panasonic Lumix G 42.5mm f/1.7 ASPH Power OISAmazon →f/1.7130 gprimeM4/3PortraitLow-lightBudget
45mmOM SYSTEM Olympus M.Zuiko Digital 45mm F1.8 Black for Micro Four Thirds System Camera, Compact Design, Beautiful Bokeh, Olympus M.Zuiko 45mm f/1.8Amazon →f/1.8116 gprimeM4/3PortraitBudgetLow-light
50-200mmPanasonic LUMIX Professional 50-200mm Camera Lens, G Leica DG Vario-ELMARIT, F2.8-4.0 ASPH, Dual I.S. 2.0 with Power O.IPanasonic Leica DG 50-200mm f/2.8-4Amazon →f/2.8-4655 gzoomM4/3TelephotoWildlifeSports & actionPortrait
75mmOM SYSTEM Olympus M.Zuiko Digital ED 75mm f1.8 Lens for Micro Four Thirds, BlackOM System M.Zuiko 75mm f/1.8Amazon →f/1.8305 gprimeM4/3PortraitTelephotoLow-light
200mmPanasonic Leica DG 200mm f/2.8Amazon →f/2.81245 gprimeM4/3TelephotoSports & actionPortrait

Weight & weather sealing: which of these can you carry all day?

On long approaches the decision is often made by weight, not aperture. Published weights for 6 of the 6 lenses above:

LensWeightWeather sealing
Olympus M.Zuiko 45mm f/1.8116gNot verified
Panasonic Lumix G 42.5mm f/1.7 ASPH Power OIS130gNone claimed (Source specification states "Sealing: No".)
OM System M.Zuiko 75mm f/1.8305gNot verified
Panasonic Leica DG 42.5mm f/1.2425gNot verified
Panasonic Leica DG 50-200mm f/2.8-4655gNot verified
Panasonic Leica DG 200mm f/2.81245gNot verified

Packing light? The lightest here is the Olympus M.Zuiko 45mm f/1.8 at 116g.

Weights and sealing as published for each lens — 1 from the manufacturer's own spec page, 5 from a published lens database or review quoting the maker's figure (per-lens source recorded in the dataset) · methodology

All Micro Four Thirds lenses: the full Micro Four Thirds index · other mounts: Sony E · Canon RF · Nikon Z · Fujifilm X · L-Mount.