MORE POWER! I took this out of the box, attached the 2x doubler, put it right to the test. I can't believe that I am getting really fun images without using a tripod or monopod. I am trying to keep the shutter speed up, but I have gotten great results as low as 1/25th sec.

The FUJINON XF100-400mm f/4.5-5.6 R LM OIS WR is a super telephoto zoom lens that covers a 35mm focal length equivalent of 152-609mm. The high performance optical construction of 21 elements in 14 groups includes five ED lenses and one Super ED lens to help reduce chromatic aberration that often...

Lens was well packed and arrived in perfect condition. It is very sharp, even better than I expected. IS works very well even at the maximum FL of 400mm. I look forward to using it this summer for marine photos.

This is an in-depth review of Fujifilm's XF 100-400mm f/4.5-5.6 R LM OIS WR Lens. The lens was released in early 2016 and is Fuji's longest focal length lens and only super-telephoto zoom in its lens lineup at this time.

Bought this a few months back and for some reason my review disappeared. Anyhow, this is the one and only wildlife lens for the Fuji X system. Yes its big for mirrorless, yes its plastic in parts, but IQ is surprisingly good even with the 1.4TC.

I shot my last professional motorsports event of the year with this lens on an X-T2 with Vertical Power Booster Grip, and it and the camera body exceeded my expectations. At "working apertures" f/5.6 to f/14, and up to 350 mm, this lens is VERY sharp. Also very fast AF.

Excellent image quality and very fast AF on an X-T2; Excellent reach for sports including motorsports; This lens is MUCH better in every respect, most notably image quality; than the original Canon 100-400 L IS

The only con I can list is it would be nice to be able to lock the zoom at any focal length so the lens barrel does not rack out to full length when I walk from corner to corner ar the racetrack

The Fujinon XF 100-400mm f/4.5-5.6 R LM OIS WR impressed me quite a bit - not only in the lab but also in the real life. Honestly I was almost about to purchase the lens from the rental company (but I kept my sanity). The center sharpness is very high throughout the zoom range.

As the only lens in Fuji's lineup that reaches as long as it does, this is a case of if you need a lens to do this, you really don't have any other brand-name choices. Fortunately, it's a capable performer, and I have no doubt Fuji will sell a lot of these lenses.

I had been looking forward to getting this lens and was keeping an eye on the price. I was frankly a bit surprised when I saw it advertised on Amazon at the cheapest price when I was ready to buy, but being a Prime member I saw this as a bit of a bonus.

Fujifilm's mirrorless camera system has a very strong lineup of lenses behind it, ranging from the ultra-wide zoom Fujinon XF 10-24mm F4 R OIS all the way up to the Fujinon XF 100-400mm f/4.5-5.6 R LM OIS WR ($1,899), a telephoto beast that is sure to make wildlife and sports photographers very...

Superb optics; Long telephoto reach; Weather-resistant design; Teleconverter compatibility; Includes removable tripod foot and hood

Large for a mirrorless lens; Pricey