Home > Canon Lens > Canon Slr Autofocus Not Working

Canon Slr Autofocus Not Working


By the way…I DO have a timing light and know how to use it. Thank you for sharing this ! Did this answer your question? If the lens or camera contacts get dirty, please clean them very gently with a clean, dry cloth. this content

You should either be getting consistently good results, or consistently bad results. If things look out of focus, repeat the whole thing again to confirm that you are indeed seeing a focus problem. I had a quick question in which I'd like to ask if you don't mind. Both quit auto focusing simultaneously. this website

How To Fix Autofocus On Canon Lens

If you're not sure how to do this, refer to your camera's manual. P. Sign in 96 15 Don't like this video? Advertisement Autoplay When autoplay is enabled, a suggested video will automatically play next.

I tested and tested again to see if it was my fault. Loading... Honestly though, this auto focus issue is getting huge. Canon Lens Autofocus Repair Cost I've tried your suggestion without any luck.

I repeated the test with all the lens in MF and I found the camera focus information was always accurate, so maybe both AF lenses had the problem!What do you think Canon Lens Won't Autofocus If lens release button is accidentally pressed then the lenses connection to the camera may need to be reset. On the Nikon D800, for example, you go to Setup Menu->AF fine tune->AF fine tune (On/Off)->OFF.Set the focus point to the center focus point.

I'm not sure why you suggested printing on plane paper as opposed to photo paper, which I found to be sharper to start with.

Me too Report Inappropriate Content Message 1 of 26 (50,025 Views) Reply 0 Kudos amfoto1 Reputable Contributor Posts: 672 Registered: ‎06-11-2013 Re: Autofocus not working. (18-55mm lens) Options Mark as New Canon Lens Not Focusing Barrel distortion and vignetting set aside, it performs more along the lines of what I would expect to see in a product from Nikon as far as sharpness and color reproduction. I've been assured by other photographers that this is normal. Place the lens back in place, with a little twist clockwise .6.

Canon Lens Won't Autofocus

Reply 30.1.1) Vipul Kapadia July 12, 2012 at 11:23 amSerg, No, I did not defocus! If you have another known good canon lens try it and see if you end up with 3 that dont autofocus.Mark U , Nov 25, 2005; 05:34 p.m. How To Fix Autofocus On Canon Lens Thanks again. Lens Not Focusing Nikon Reply 19) Gordon Lewis July 5, 2012 at 2:23 pmI agree that this article is very clear and well-written.

Sign in Share More Report Need to report the video? news Thanks.L Grinstead , Dec 12, 2005; 11:07 p.m. I did the same test and found mine with problem. Reply 40) Vijayakumar M July 19, 2012 at 2:37 amHi NasimMany many thanks for the procedure to test the DSLR. Canon Lens Won't Focus

Unscrew them. Loading... PhotoRec TV 213,141 views 7:20 EOS 600d Write Issue's BUSY - Duration: 7:09. http://basetelecom.net/canon-lens/canon-autofocus-not-working.html Hi!

Thank you. Lens Won't Autofocus Nikon How does Gandalf end up on the roof of Isengard? At that point the consumer will be left with no option but to keep it (15-30 days being the most common return window).

The only problem I have with that is, living in a cold winter climate, live view drains the battery quite quickly.

I do not need more than 4 frames-per-second. For this example, change your camera's 'AF Point Selection' (Canon) or 'Focus Area Selection' (Nikon), so the middle focal point is the main focus. Theoria Apophasis 7,289 views 11:12 fix autofocus lens canon 18 55mm - Duration: 18:29. Camera Autofocus Not Working Android It sets it up for back-button focus using this button.Since it doesn't focus, it cannot operate the shutter to take a picture.

The D800 was the best. Tony & Chelsea Northrup 791,541 views 4:45 Improve Your DSLR Focus Accuracy - Duration: 19:03. chattapol jarupann 20,006 views 2:27 How-to back button focus on the Canon T4i, T5i, T6i, T6s - Duration: 7:20. http://basetelecom.net/canon-lens/canon-ef-s-18-55-is-autofocus-not-working.html Report Inappropriate Content Message 9 of 26 (42,102 Views) Reply 0 Kudos PhotosByNeva Frequent Contributor Posts: 56 Registered: ‎10-20-2015 Re: Autofocus not working. (18-55mm lens) Options Mark as New Bookmark Subscribe

Watch QueueQueueWatch QueueQueue Remove allDisconnect Loading... My camera was back focusing, so with trial and error I figured that it needed to be turned clockwise (down) to correct it, in small increments, for my camera anyway. I just received my D800E this week and have not fired a shot in anger yet but after all the publicity about the autofocus issues I wanted to make sure I Lens without internal motor (AF line, including AF-D series and a minority of G-type lenses): Modern low-end cameras can't focus these, even though they can assist you if you enabled the

Browse other questions tagged autofocus troubleshooting nikon-d3100 or ask your own question. Ideally, your shutter speed should be pretty fast at something like 1/500 of a second. Then again, I am spoiled now by my Nikon 70-200 VRII, 50mm 1.4G, and 24-70, so it is not apples to apples IMHO. Give your battery a full charge.

I tested it with 500 f/1.8 lens. Reply 28) Mike July 7, 2012 at 12:10 pmI am wondering if the lesson in all of this is to spend more time shooting in live view? Dirty contacts will lead to a poor connection and possibly intermittent focusing from the camera. Even if I keep the button pressed for a while, the shutter doesn't close.

I am working with Nikon at present to resolve the issue. August 13, 2012 at 12:05 pmI spent a good couple of hours testing my 5 lenses as per your wonderful instructions. Watch Queue Queue __count__/__total__ Find out whyClose Canon DSLR | EF-S Lens Auto Focus Problem Solved without Open Screw MS Tube SubscribeSubscribedUnsubscribe410410 Loading... Please mount the lens securely, as shown in the image below.

Reply 15.1) Nasim Mansurov July 5, 2012 at 1:41 amElliot, can you please provide some detailed information about this to me? any comment appreciated .