FitMyLensthe lens-by-mount reference
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Lens filter sizes, verified

The front filter thread decides which screw-in filters fit. These are the 451 lenses whose thread we have verified so far — across Canon RF, Fujifilm X, L-Mount, Micro Four Thirds, Nikon Z, Sony E — grouped by size. A lens we could not verify is left out rather than guessed.

27mm (1 lens)

39mm (6 lenses)

41mm (3 lenses)

43mm (8 lenses)

46mm (10 lenses)

49mm (24 lenses)

52mm (47 lenses)

55mm (26 lenses)

58mm (59 lenses)

62mm (37 lenses)

67mm (108 lenses)

72mm (33 lenses)

77mm (36 lenses)

82mm (34 lenses)

86mm (1 lens)

95mm (14 lenses)

105mm (2 lenses)

112mm (2 lenses)

More lenses appear here as their threads are verified. A lens missing from a mount above is one whose thread we could not verify against a manufacturer source — left out rather than guessed.

Wondering how often two lenses for the same camera share a thread? We computed it across every verified lens here: how fragmented lens filter thread sizes are, by mount.

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.

Citing these specs? Go ahead — manufacturer data, last verified 2026-06-21. Copy a ready-made reference:

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