从上到下依次是800，400，200mm的构型，可以看出中间部分的镜片并没有大幅前移，佳能确实做了一点平衡考...
而现在的真实情况是佳能RF 200-800光圈更小，实际拍摄时快门也更慢，高感慢速肯定对画质造成劣化，而且...
RF-S 10-18mm F4.5-6.3 IS STM and RF 200-800mm F6.3-9 IS USM. Plus, they have also added two new power zoom adapters (PZ-E2 and PZ-E2B) that can be used with the RF 24-105mm F2.8L IS USM Z.
Canon review website with every Canon EF Lens and all RF lenses, so you can read the all of the reviews, see the specification and check the price, all from one page.
Reviews News Tools Best Also Buy Now ► Home ▸ Reviews ▸ Canon Zoom Lens Reviews ▸ Canon RF 100-500mm F4.5-7.1 L IS USM Lens Review This independent review site earns affiliate commission (at no cost to you) when provided links are used to make any purchaseCanon...
ModelMin Focus Distance "(mm)Max Magnification Canon RF 100-300mm F2.8 L IS USM Lens 70.9 (1800) 0.16x Canon RF 100-500mm F4.5-7.1 L IS USM Lens 35.4 (900) 0.33x Canon RF 200-800mm F6.3-9 IS USM Lens 31.5 (800) 0.25x Canon RF 400mm F2.8 L IS USM Lens 98.4 (2500) 0.17...
Canon EOS R5, Canon RF 100-500mm L IS USM at 100mm wide-open at f/4.5 hand-held at 1/320 at ISO 50, -0.3 stops exposure compensation (LV 13¾), exaclty as shot. bigger or camera-original © JPG file.At 200mmScarecrow Owl, 10:13 AM, 03 September 2020. Canon EOS R5, ...
RF 600mm F4L IS USM for RF Mount Review Main Features Max Format: 35mm FF Canon RF Mount Optical Image Stabilization (up to 5.5 stops) Weather-sealed Filter Thread: 52mm ( Drop-in type) Weight: 3,090g / 6.80 lb Dimensions(øxL): 168mm x 472mm Min Focus Distance: 4.2m Max Ma...
Most optics are not exactly what they say, but 707/10 and 800/11 should nominally both be 70.7mm. That's the same as a 200/2.8 and 400/5.6, too. With a very sharp lens, 200/2.8 can capture the same image as 800/11, if the 200/2.8 has 16x the pixel density. So, ability to...
That lens is cheap at full retail price. $499 is an absolute steal. Enjoy it. I love mine. Who would have thought you could get an 800mm lens that's light enough to carry around all day, without a tripod, and for that kind of price? I love what Canon has done with the RF line...