Viltrox VILTROX 35mm F1.7 f/1.7 Air AF Lens for Fuji X Review

The Viltrox 35mm F1.7 Air is a fast, compact prime lens for Fuji X-mount cameras. It gives you a classic 53mm full-frame equivalent field of view, which is perfect for portraits and everyday shooting.

It packs an STM autofocus motor, optical stabilization, and an f/1.7 aperture into a 400g package. This lens is built to handle low light and deliver that nice background blur without breaking the bank.

The autofocus is a real standout, landing in the 97th percentile. It's quick, quiet, and nails eye and face detection reliably. The stabilization is solid too, sitting in the 90th percentile, which helps a lot for handheld video. The optical performance is good, not great, ranking in the 71st percentile for both sharpness and bokeh. You get nice, smooth out-of-focus areas, but there's some chromatic aberration if you look for it.

At around $179, this lens is a fantastic value. You're getting features that are usually reserved for much more expensive glass, like effective stabilization and pro-level autofocus performance. For a portrait or video shooter on a budget, it's hard to beat.

Compared to Fujifilm's own XF 35mm f/2, the Viltrox gives you a brighter aperture and stabilization for less money, but you lose weather sealing and that classic Fuji build quality. Against the Meike 55mm F1.8, the Viltrox has a more versatile focal length and stabilization, but the Meike might have slightly nicer bokeh. If you need a zoom, something like the Panasonic 14-140mm is far more versatile for travel, but you'll sacrifice all that lovely low-light and background blur capability.

Buy this lens if you want a fast, stabilized prime for portraits, video, or everyday use on your Fuji camera and don't want to spend a fortune. It's perfect for content creators and hobbyists. Skip it if you need weather sealing, ultimate optical perfection, or a super lightweight walk-around lens.