Fujifilm is working to deliver all kinds of lenses for its medium format mirrorless camera system, including zooms. The Fujinon GF 100-200mm F5.6 R LM OIS WR ($1,999) is one of a pair available now—the other is a 32-64mm—covering angles of view that fall into the short telephoto range. The narrow aperture makes it less versatile, especially when working in dim light, but it's very sharp and optically stabilized, Narrow F-Stop, but Stabilized The 100-200mm ($1,999.00 at Amazon) is about the same size and weight as a typical 70-200mm zoom with full-frame coverage—7.2 by 3.5 inches (HD) and 2.3 pounds, with a 67mm front element. The design incorporates a tripod collar, but you can remove it if you don't find it necessary. The collar has its own tripod mount, positioned so it will better balance when used with a tripod or monopod. It covers a larger, medium format image sensor, so instead of a bright f/2.8 f-stop like the similarly sized Canon EF 70-200mm f/2.8L IS III USM, the lens ...
The Fujifilm Fujinon GF 100-200mm F5.6 R LM OIS WR lens isn't ambitious in terms of aperture or zoom range but it delivers incredible image quality.
Outstanding resolution; Optical stabilization; 1:5 magnification; All-weather build; Relatively lightweight
Dim f/5.6 aperture is limiting; Modest 2x zoom range