X Mount Lens Finder · Dmytro Dintsen

Choosing a lens is choosing a frame.

A tool for choosing among the 42 current FUJINON X lenses. Every lens is drawn as a frame line, the way a rangefinder viewfinder shows them: 8 mm outermost, 600 mm smallest, zooms as bands between their two ends, Red Badge lenses in red.

X Mount Lens Finder — what every lens frames — What every lens frames

From a picture to a working tool.

Hover a frame for its angle of view, 35 mm equivalent and weight. Map plots focal length against weight on log scales, List sorts, and a kit sheet of up to four lenses shows focal coverage, gaps, total weight and filter sizes, and prints to A4. Each filter shows how many lenses it would leave.

X Mount Lens Finder — a Red Badge zoom drawn as a band — A Red Badge zoom drawn as a band

X Mount Lens Finder — map: focal length against weight — Map: focal length against weight

X Mount Lens Finder — list, with a lens open in the drawer — List, with a lens open in the drawer

X Mount Lens Finder — a kit sheet for four lenses — A kit sheet for four lenses

X Mount Lens Finder — the tool on a phone — The tool on a phone

Angles for the real sensor.

Funnel Display and Funnel Sans. Angles of view are computed for a 23.5 × 15.6 mm sensor.

Not affiliated with or endorsed by FUJIFILM. Lens data comes from Wikipedia’s Fujifilm X-mount lens tables, October 2026, spot-checked against FUJIFILM news.