The easiest way to find out which lenses your camera will accept is to look at the lens mount index on the front of your EOS camera. Simply remove the lens from your camera by pressing the lens release button and twisting the lens anti-clockwise. Canon cameras have four mount types. Since I’m going to Bali in a few weeks I thought about buying some cheap/budget lenses for the trip. I’ll be scoring an used Canon 50mm f/1.8 STM on Monday for 50€ but I also wanted a wide angle lens for landscape photography. I’ve been mainly looking at a used Canon 17-40 f/4L (250-300€) and the Tokina 16-28 f/2.8 (300-400€). Set the lens focus mode switch to and focus by turning the lens focusing ring until the subject looks sharp in the viewfinder. If you press the shutter button halfway during manual focusing, the AF point which achieved focus will flash briefly in red and the focus confirmation light < > will light in the viewfinder. EF and EF-S lenses offering a blend of excellent image quality, flexibility and speed. Lenses for EOS M Lenses for EOS M Lenses for EOS M. Portable, lightweight lenses designed exclusively for EOS M cameras. Cine Lenses Cine Lenses Cine Lenses. Large format cine-style lenses with superb build and features to meet film production requirements. Only you can decide if it's worth to upgrade since it's your hobby. If you have fund and if you can sell your 5D III, I think you can upgrade to R6. Note that you will need adapter in order to use your EF lens. Otherwise, prepare to spend extra for RF lens. Good luck and have fun. Wide Angle lenses with Fisheye-character for Canon EOS 5D. Normal lenses for Canon EOS 5D. Normal lenses without zoom (prime) for Canon EOS 5D. Normal lenses with zoom for Canon EOS 5D. Macro lenses for Canon EOS 5D. Macro (1:1) lenses for Canon EOS 5D. Superzoom lenses for Canon EOS 5D. oOYbbHR. What is the ultimate Canon wildlife lens? Canon EF 600mm f/4L IS III USM Lens. Canon EF 500mm f/4L IS II USM Lens. Canon EF 200-400mm f/4L IS USM Lens. Canon EF 400mm f/2.8L IS III USM Lens. Canon EF 400mm f/4 DO IS II USM Lens. Canon EF 100-400mm f/4.5-5.6L IS II USM Lens. Sigma 60-600mm f/4.5-6.3 DG OS HSM Sports Lens. * Aberration correction will not apply to images shot with a combination of lenses *(3) *(4) *(5) and EOS 5D or EOS 30D with the firmware versions below. *(3) EOS 5D with firmware version 1.1.0 or earlier, EOS 30D with firmware version 1.0.5 or earlier You will have to manual focus and you will not get L lens quality, but some old lenses remarkably stand the test of time. facedodge's gear list: Canon EOS 5D Mark III Canon EF 35mm F1.4L USM Canon EF 50mm f/1.2L USM Canon EF 135mm F2L USM Tamron SP AF 90mm F/2.8 Di Macro +4 more. Electronically-controlled, focal-plane shutter. Shutter speeds. 1/8000 sec. to 1/60 sec. (Scene Intelligent Auto mode), X-sync at 1/200 sec. * With a wide-angle lens, the shutter speed may be 1/60 sec. or slower. 1/8000 sec. to 30 sec., bulb (Total shutter speed range. Available range varies by shooting mode.) Canon 5D Mark III, Canon EF 300mm f/4 L with Canon EF Extender 1.4x II at f/5.6 (wide open) at 1/640 hand-held at ISO 100, no lens profile used, Athentech Perfectly Clear v2.) Full resolution. It works well with the Canon EF Extender 1.4x II, making it a 420mm f/5.6. Autofocus is reasonably fast, and it's reasonably sharp. Go over the Canon instructions again and make sure you have the right file and it’s the right size and is copied to the right location. If you are still having trouble, I would copy the file to another CF card that has been used in the same camera before and try again. Mike Sowsun. 0 Likes.

canon 5d mark iii used with lens