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Canon 10d Autofocus Not Working

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If the max aperture of your lens (including teleconverter) is smaller than f/5.6, autofocus performance becomes marginal to the point that Canon's engineers decided to simply disable it. This screw serves as stop for the submirror. The net result is that shooting really wide angle photography is tough with digital SLRs, the 10D included. PAGE COMPLETED IN 0.03sLatest registered member is Z10silver1002 guests, 485 members onlineSimultaneous users record so far is 6106, that happened on Jun 09, 2016 ABOUT THE COMMUNITY CAMERA PRINTER CINEMA check over here

Upside-down produced the same results. -john.Puppy Face , Jul 02, 2006; 02:22 p.m. Sign In | Site Map | Article Archive | Author Index | About Us | FAQ | Register | Subscribe | Support Photo.net | Contact Us | Advertise | Careers | Andrew Robertson , Jul 02, 2006; 04:51 p.m. Any ideas?

How To Fix Autofocus On Canon Lens

Don't pay it. Most of the image gets reflected up into the focus screen but some of the image passes right through the mirror to the phase detection sensors which live behind the mirror. Logged Duty, Honor, CourageSGT USMCSemper Fi chesty Newbie Offline Posts: 48 What is this about autofocus not working at f8? « Reply #8 on: May 21, 2003, 10:55:58 PM » So, Bob Did you set a strange auto-focus point? ...

The Dgrin Mini-Challenges are a great way to challenge yourself. I'll have to try that with my other lenses. Logged Duty, Honor, CourageSGT USMCSemper Fi Jonathan Wienke Sr. Canon Dslr Autofocus Not Working But you can find Sigma (like 50-500mm f/4-6.3 EX APO RF HSM) and other third party lenses at f/6.3 and above.What's important in the ability to autofocus is the telemetric aperture

Also, there are many tiny parts inside the lens assembly that could have been cracked or damaged from the fall.\015\012T ... Canon EOS 400D / Rebel XTi Digital Camera My canon 30D will not shoot in any mode (total automatic, portrait, landscape, macro etc.) while on the auto focus setting on the But to be sure, if possible, try the lens on a different camera to see if it works properly. http://photography-on-the.net/forum/showthread.php?t=853274 I didn't realize I was wrong until I was at work today.

Home - Challenges - Community - League - Photos - Cameras - Lenses - Learn - Prints! - Help - Terms of Use - Privacy - Top ^ DPChallenge, and website Canon 18-55 Kit Lens Autofocus Problem The 50mm f/1.4 is a brand new lens so I don't think wear & abuse apply. Logged Duty, Honor, CourageSGT USMCSemper Fi chesty Newbie Offline Posts: 48 What is this about autofocus not working at f8? « Reply #7 on: May 21, 2003, 03:50:32 PM » That I'm on the road right now, so I can't try other equipment combinations.

Autofocus Not Working Canon

The fine folks at PetaPixel have come up with a pretty cool article on light painting. learn this here now On the other hand, their STM (stepper motor) and USM (ultrasonic) lenses both will tolerate manual override of AF without need to first turn it off. How To Fix Autofocus On Canon Lens Operation & User Interface 9. Canon Lens Won't Autofocus That's the first thing I'd be trying to work out.

I AM THRILLED that I won't have to purchase a replacement lens. check my blog All I could do is to switch to manual focus to get it to work. Executive Overview 3. Significantly though, these were all situations where I'd manually selected an AF point, wanting to set focus on a specific part of the subject. (One of Marti's eyes, for example, in Canon Lens Autofocus Repair Cost

Oops, I was looking at the 2nd picture. 1 | 2 Next Last Back to top Notify me of Responses by Scott Eaton © 1996-2016 NameMedia, Inc. If you have something you think we should see, post it here and we'll have a look. New SmugMug Customizations Let us Help You Make the Most of your SmugMug Photo Sharing Site! this content What we hope is happening is the focusing motor being put back into its proper place.Put the lens back on the camera.Put the lens in AF mode.Turn the camera on.Put the

DEFINITELY TRY IT. Camera Autofocus Not Working Android Thanks. I used av, tv, p, m and auto and I could not autofocus the camera.

Key features of the Canon EF lens series are models with the exceptionally fast, silent "ultrasonic" focusing mechanism ( a coreless motor built into the lens body itself), and the exceptional

I found some web pages explaining how to adjust the autofocus in Canon EOS 350D, 10D and 20D: http://www.astrosurf.com/~buil/autofocus/adjust.htm http://www.bord-studio.com/article_01eng.php this is a delicate operation where the CMOS sensor can be LOG IN TO REPLY sponsored links (this ad will go away when you log in as registered member) Jason ­CJason CGoldmember4,594 postsGallery: 244 photosJoined Dec 2007Calabasas, CAMore infoApr 05, 2010 22:08|#2nelpmy10d The autofocus sensors are behind the mirror. Canon Lens Focus Problem Thus, a 300mm telephoto has the same "reach" as a 480mm on your 35mm film camera.

The moral of this tale is to exercise particular caution when you're working with a manually-selected AF point, to insure that you're giving the camera something usable to focus on. Thanks for your feedback! -john.Jim Strutz - Anchorage, AK , Jul 02, 2006; 12:23 a.m. "I also intend to press on with this issue with Canon until..." I wish you the Then bump it gently if the compressed air doesn't work. have a peek at these guys Slight pop, maybe 1/16" movement, and the lens is working again!"I tried it and INSTANTLY my lens is working.

John Smirnios , Jul 02, 2006; 07:42 a.m. Exposure & Flash 7. The D30/60 and 10D will AF only to f/5.6. Canon EOS 500D EOS Rebel T1i Digital Camera with 1855mm and 55250mm lenses I can't seem to get my autofocus to work on my new Canon T1.

Spray some compressed air into the lens area to try to dislodge it. This is the prime suspect for causing the bad contact, although I'm surprised the fault did not show any sign of being intermittent. An it sounds like diagnosing the phase detection sensors might be beyond something I can do. By using this site, you agree to our use of cookies.

It could be that the AF indicators on the screen don't accurately represent AF sensors on your 10D. Because I thought it landed lens first I bought another 18-55mm lens. The floods in Colorado ruined a number of weddings. Digital Cameras Start your question with What, Why, How, When, etc.

Looking for other opinions. Great fun at my son's soccer game, and the optical stabilization was really a dream to use, worked extremely well.) The surprise contender was their 24-85mm lens (shown above), equivalent to Tour with Prezwoods and his amazing trip through Africa & the Middle East Landscapes How's about the beauty of Boundary Peak? Canon EOS 40D If you believe there are incorrect tags, please send us this post using our feedback form.

Focus test using loaner 10D body from CanonPuppy Face , Jul 01, 2006; 10:59 p.m. it was fine one minute and the next it would not work, is there a button i might have pressed or is something wrong? IMAGE IS A REDIRECT OR MISSING! | Byte size: ZERO | Content warning: NOT AN IMAGE My apologies, and thank you for setting the record straight Mike. Photographer Noel Kern talks to PetaPixel about his work.

One photo was taken using my 10D body and the other was taken using a loaner 10D body from Canon.