The Canon EF 16-35mm f/4L IS USM Lens utilizes Canon's excellent Ring USM (Ultrasonic Motor) AF. Fast, quiet and accurate AF, including AI Servo mode AF, has been the rule for Canon's Ring USM AF implementations and I expected this lens to deliver nothing short of this performance. My expectations were met. For comparison, the focus speed of Re: Canon EOS 90D + EF 24-105mm f/4L IS I USM In reply to Cmonster2000 • May 14, 2020 On Full Frame DSLR's can be soft (especially for 100% pixel peepers), but overall with a APS-C Sensor DSLR does well as the APS-C sensor is using the central area (sweet spot) of full frame lens' image circle. Canon EOS RP Mirrorless Camera with RF 24-105mm F/4L is USM Lens, Black - 3380C012 Recommendations Canon EOS R8 Full-Frame Mirrorless Camera w/RF24-50mm F4.5-6.3 IS STM Lens, 24.2 MP, 4K Video, DIGIC X Image Processor, Subject Detection & Tracking, Compact, Smartphone Connection, Content Creator This report briefly reviews and compares the performance of the Canon EF 24-105mm f/4L IS lens against two other excellent performing Canon zoom lenses: 1) EF 24-70mm f/2.8L; and 2) EF 28-135mm f/3.5-5.6 IS. The Canon EF 24-105mm f/4L IS USM is a real walk-around general purpose zoom. Not to big, not to heavy, IS, very nice reach and good IQ. I like it more than the 24-70 F2.8L, witch is big and no IS. I bought this zoom when it came out ans still you it with lots of pleasure. Second hand you can buy it real cheap. 9ggcw. Canon EOS R5 + Canon RF 70-200mm f/4L IS USM (131mm, 1/6 sec, f/8, ISO100) (Image credit: James Artaius) Another drawback is the lack of a tripod foot. While this optic isn't as heavy as its f/2.8 counterpart, we'd still be much happier taking the strain off the mount by being able to attach a tripod to a lens collar – and of course, some people find that having a foot helps with handling a The vignetting characteristic of the Canon RF 24-105mm f/4L IS USM is quite similar to its Canon DSLR counterpart, and much better than the Sony FE 24-105mm f/4 G OSS or Nikon Z 24-70mm f/4 S. The Canon lens suffers from the greatest amount of vignetting at 24mm and 105mm, where it is about 2.5 stops and 2.1 stops respectively. Canon EF 24-105mm f/4L IS USM Canon EF 24-105mm F3.5-5.6 IS STM Canon EF 24-105mm F4L IS II USM Canon EF 24-70mm f/2.8L USM Canon EF 24-70mm F2.8L II USM Canon EF 24-70mm F4L IS USM Canon EF 24-85mm f/3.5-4.5 USM By contrast, the Canon RF 28-70mm f/2 is a monster. It’s much bigger than it's EF opposite number, measuring 104x140mm, and about twice as heavy, at 1,430g. It’s also nearly twice the weight and twice the price of Canon’s top-spec EF 24-70mm f/2.8 lens, weighing about the same as a 70-200mm f/2.8 zoom. The RF lens’s upscaled build is Product description. Announced Aug 25, 2016. Discuss in the Canon SLR Lens Talk forum. The Canon EF 24-105mm F4L IS II USM is a telezoom lens designed for the company's full-frame cameras. It has 16 elements, an Air Sphere Coating and image stabilization with 4 stops of shake reduction. The lens is sealed against dust and moisture.

canon 24 105mm f 4l is usm review