What filter size does the TTArtisan AF 27mm f/2.8 X take?

The TTArtisan AF 27mm f/2.8 X takes 39mm screw-in filters — its front filter thread is 39mm. Any standard 39mm UV, polarizer or ND filter screws straight on.

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Fujifilm X lenses that share the 39mm thread

Buy one good set of 39mm filters and it also fits:

• Fujifilm XF 27mm f/2.8 R WR — 27mm f/2.8

A step-up ring also lets a 39mm lens use one size-larger filters, which is how many photographers standardize a single filter set across lenses.

All 39mm lenses: the 39mm hub · every covered lens: filter sizes index · this lens on Amazon: TTArtisan AF 27mm f/2.8 X

Thread sizes verified 2026-08-28 against community-maintained per-mount lens specification tables (compiled from the manufacturers' own spec sheets), 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.