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 ($895.00 at Amazon) 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 happy. It's an excellent lens from an optical standpoint, but one that's surprisingly large when you consider that it's matched with a mirrorless system that utilizes the APS-C sensor size. But it will pair well with Fuji's pro X-T1 ($1,299.00 at Amazon) body, and it's overall performance makes it an Editors' Choice. DesignWhen I first saw the 100-400mm I was shocked at its size and heft. It measures 8.3 by 3.7 inches (HD), weighs about 3 pounds, and supports 77mm front filters. It's bigger than the Canon EF 100-400mm f/4.5-5.6L IS II USM ($2,199.00 at Adorama) (7.6 by 3.7 inches, 3.6 pounds), a lens that covers a full-frame SLR sensor. When you pair the Canon zoom wi...

The Fujifilm Fujinon XF 100-400mm f/4.5-5.6 R LM OIS WR is a standout telephoto lens, but one that won't balance well on smaller cameras.

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

Large for a mirrorless lens; Pricey

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.

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.

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.

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.

Love it

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.

While it's a shame that picture and sound quality haven't been upgraded, the iPhone 13 was great in these regards and the iPhone 14 is, too Excellent display Admirable headphone performance Solid build quality No upgrades to picture or sound Familiar design Notch is still present

Apple's latest non-Pro iPhone is superb - it's just that it's strikingly similar to last year's effort.

Still an incredible smartphone, Brilliant battery life gets a bit better, Excellent camera system gets a bit better

Last year’s Pro hardware, Wireless charging slow by modern standards, No USB-C; it’s now well overdue

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...