What filter size does the Panasonic Leica DG 8-18mm f/2.8-4 take?

The Panasonic Leica DG 8-18mm f/2.8-4 takes 67mm screw-in filters — its front filter thread is 67mm. Any standard 67mm UV, polarizer or ND filter screws straight on.

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Micro Four Thirds lenses that share the 67mm thread

Buy one good set of 67mm filters and it also fits:

• Panasonic Leica DG 42.5mm f/1.2 — 42.5mm f/1.2
• Panasonic Leica DG 50-200mm f/2.8-4 — 50-200mm f/2.8-4
• Panasonic Lumix G 100-300mm f/4-5.6 II — 100-300mm f/4-5.6

Screw-in filters are mount-agnostic — 104 verified lenses on other mounts also take 67mm: see every 67mm lens.

A step-up ring also lets a 67mm lens use one size-larger filters, which is how many photographers standardize a single filter set across lenses.

All 67mm lenses: the 67mm hub · every covered lens: filter sizes index · this lens on Amazon: Panasonic Leica DG 8-18mm f/2.8-4

Panasonic Leica DG 8-18mm f/2.8-4

Fits

OM System OM-3, OM System OM-1 Mark II, Panasonic Lumix GH7 and 7 more Micro Four Thirds cameras

Type

wide-angle zoom 8-18mm

Max aperture

f/2.8-4

Weight

315 g

See price on Amazon

Thread sizes verified 2026-09-03 against per-mount lens specification tables and, where no such table exists (L-mount), the manufacturers’ own published specification pages, matched brand-strictly to our lens index. Lenses whose thread we could not uniquely verify are left out rather than guessed — coverage grows as verified data lands.