What filter size does the Viltrox AF 26mm f/2.8 EVO take?

The Viltrox AF 26mm f/2.8 EVO takes 43mm screw-in filters — its front filter thread is 43mm. Any standard 43mm UV, polarizer or ND filter screws straight on.

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Nikon Z lenses that share the 43mm thread

Among the Nikon Z lenses we have verified so far, this is the only one on 43mm.

Screw-in filters are mount-agnostic — 7 verified lenses on other mounts also take 43mm: see every 43mm lens.

A step-up ring also lets a 43mm lens use one size-larger filters, which is how many photographers standardize a single filter set across lenses.

All 43mm lenses: the 43mm hub · every covered lens: filter sizes index · this lens on Amazon: Viltrox AF 26mm f/2.8 EVO

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.