FGI / 40

Fujifilm · Fujifilm X mount · Updated 31 Aug 2026

XF 50mm F2 R WR

One of Fujifilm’s sharpest compact primes—quick AF, low weight, and excellent edge performance.

76mm equivalentF2Prime · AFWeather resistant
Fujifilm XF 50mm F2 R WR
Resolution Index88.6±8
Catalog position#28strong
Evidence basisquantified maker MTF0 corroborating sources

Diffraction-adjusted maker MTF with a conservative evidence penalty.

01 / EDITORIAL TAKE

What the evidence supports

One of Fujifilm’s sharpest compact primes—quick AF, low weight, and excellent edge performance.

Best for
Portrait, Travel.
Main tradeoff
Its 200g weight, F2 maximum aperture, and quantified maker mtf evidence profile should be considered against the alternatives below.

02 / VERIFIED SPECIFICATIONS

The decision-grade facts

35mm equivalent
76mm
Maximum aperture
F2
Focus
AF
Weight
200g
Dimensions
Ø60 × 59.4mm
Weather resistance
Yes
Optical stabilization
No
US list price
$499

MSRP is a static US list-price reference, not a live offer. Verified 2026-08-30. Price source ↗

03 / EVIDENCE

What the rank rests on

Official curves were digitized and diffraction-adjusted; the wider interval reflects missing independent confirmation.

Maker MTF Index
67.7
15 l/mm
89
45 l/mm
65
Outer-field 45
56
S/M agreement
88

04 / ALTERNATIVES

Compare before deciding