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 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, ...
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.
I have most of the lenses compatible with the TC and will be getting the RF 100-500 in a few months, once I've paid off the RF 200-800, which is being delivered soon. I've tried to Google it but I'm drawing a blank on the answer. ...
In-Depth Review The Canon RF 70-200mm F4 L IS USM Lens ranks near the top of my most anticipated of all lenses ever produced. This focal length range in the f/4 max aperture is one of my most frequently used lenses, and it seems that all photographers can make frequent use of at...
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...
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...
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...