Having problems with your Canon EOS 40D Digital Camera ?

My canon eos 40d cannot auto focus well - Canon EOS 40D Digital Camera


Answers :

You have to focus on something with contrast. i reccommend using spot focus so you can be precise on what you focus on\015\012
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Repair Help & Product Troubleshooting for Canon EOS 40D Digital Camera

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My canon eos 40d cannot auto focus well - Canon EOS 40D Digital Camera


You have to focus on something with contrast. i reccommend using spot focus so you can be precise on what you focus on\015\012\015\012 ... Canon EOS 40D Digital Camera

My Canon EOS Rebel XS digital camera has suddenly stopped taking pictures. It will not focus even though it is on the auto focus setting. The first set of numbers are flashing and there is a flashing dot behind the ISO 800. It was working fine when I used it one time and then the next time it wouldn't. I can view pictures, but cannot take them on any setting except A-DEP and it's not focused even then. Please Help!


Try cleaning the contacts on the camera body and the lens where they meet with a cotton swab lightly dampened with rubbing alcohol. ... Canon EOS Digital Rebel XS / 1000D IS Digital Camera

I use a Quantaray lens af ld 70-300mm 1:4-5.6 tele-macro(1:2)@62 with my Canon eos Digtal Rebel xti. I have used the camera and the lens together very well for about a year and a half. Just recently with this lens set aat normal and the camera set at af(auto focus)the lens trys to focus and will continue to search for the correct focus setting with out taking the picture. Also the lens appears to be darker when I look through the viewer. I have a Canon EFS18-55mm lens which is operating correctl


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My Canon digital rebel will not autofocus correctly. My camera has 7 points autofocus, but it will only autofocus on the far right point. All other points are not used. I have had the camera for 14 months and the problem just began. If I want to focus on anything in the left to center of the field of vision, I cannot do it. However, the lens focuses manually very well. Why won't my camera focus on other points than the far right one?


I had this problem awhile ago - you must have accidently adjusted the focal area - it is sooooo easy to do without realising it. Here is what I was told:**************************Most likely, you have changed the AF point, which onl ... Canon Rebel XT / EOS 350D Digital Camera

My canon 500d auto focus is not responding - Canon EOS 500D / Digital Rebel T1i Digital Camera


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Focus failure Hi. I hope you can help. I've a canon 40D and am using it remotely with the EOS utility v 2.3. I am only able to take an image when the live view mode is active. When inactive and I use either the shoot button or the timer, an error flashes up "focus failure". The camera focuses fine in live mode. Have dragged my way through the instruction manual and cannot find a troubleshooting section covering this problem. Hope you can help. Thanks Joe


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My Canon Rebel XSi will not auto focus. - Canon EOS Rebel XSi Digital Camera


Actually what I found to solve the problem was to first set the lens in "MF" and practice taking a picture manually to see if that would work. When I did this, I discovered that the fine tuning portion of the lens was somehow stuck mechanically. I h ... Canon EOS Rebel XSi Digital Camera

My Canon EOS Digital Rebel camera seems to have trouble auto-focusing. It sounds like it's trying to do it, but often won't so I have to do manual focusing. Any thoughts on why that might be?


Try cleaning the contacts on the camera body and lens where they meet with a cotton swab lightly dampened with rubbing alcohol. ... Canon Rebel XT / EOS 350D Digital Camera

Canon auto focus lens will not operate - Canon EOS 400D / Rebel XTi Digital Camera


If lens has AF/MF switch, make sure it's set to AF. Check/clean connectors between camera and lens. Try with good light source. ... Canon EOS 400D / Rebel XTi Digital Camera

Auto focus not working - Canon EOS Digital Rebel XS / 1000D IS Digital Camera


I just have to ask sorry if it sounds stupid.. check to see if the lens is switched to auto focus.. I have seen this alot and there is a switch on the lens that says af or m .. lets me know if this doesn't work and we can go from there ... Canon EOS Digital Rebel XS / 1000D IS Digital Camera

My auto focus is not working. what to do?? - Canon EOS Rebel XSi Digital Camera


Make sure the lens to AF and not MGo into the menu and set all custom functions back to defaultWhat does release button feel like? Does it give distinct pops or does it feel flat and hard to push (bad release switch on top cover circuit) ... Canon EOS Rebel XSi Digital Camera

How do i auto focus while on manual mode? - Canon EOS-5D Digital Camera


That's the idea of "manual" mode...you do it yourself. When you manually focus, the camera will still beep when you reach the correct focus. ... Canon EOS-5D Digital Camera

How do i turn the auto ISO off? - Canon EOS 40D Digital Camera


In the Basic Zone modes, you don't. The camera automatically sets the ISO in the range 100-800.In the Creative Zone modes (P, Tv, Av, M, and A-DEP), press the ISO/Flash Exposure Compensation button (rightmost button in front of the top L ... Canon EOS 40D Digital Camera

Error 99 in canon 40d - Canon EOS 40D Digital SLR Camera Digital Camera with 17-85mm IS USM Lens


Send it back to canon for the fix. ... Canon EOS 40D Digital SLR Camera Digital Camera with 17-85mm IS USM Lens

I have a canon EOS 450D Digital Camera & it won't auto focus using the smaller lens when switched to AF. The larger lens works fine when switched to AF, does it need cleaning or do i need to get new lens?


Hi dear boyd kellie, try clean the lens contacts if no solve contact a Canon service.Best regards ... Canon EOS 450D Digital Camera

Flashless photograghy I bought a this camera about a month ago. I would like to know what settings I need to put it on so I can take good pictures of a stage performence without having to use my flash. These are the accessories that I have: Canon - EOS 10.1MP Digital SLR Camera - Black EOS 40D Canon - 70-300mm f/4-5.6 IS USM Telephoto Zoom Lens 0345B002


Use the highest ISO setting and the largest aperature (low number) possible. A tripod would help as the camera is going to take a slow shot if it has a slow lens (telephoto lens' are slow--high f-stop value) You want to use the kit lens on the camera ... Canon EOS 40D Digital Camera

40D flash will not pop up - Canon EOS 40D Digital SLR Camera Digital Camera with 17-85mm IS USM Lens


I had this same problem with my 40D . you have to press the flash pop button and smack the side of the camera with your palm at the same time it clicks ... Canon EOS 40D Digital SLR Camera Digital Camera with 17-85mm IS USM Lens

I have downloaded the eos digital solution disk ver 18.1 on my laptop and did the restart. when i restart and plug the canon esi camera in it asks for a cd to download canon camera. only one disk came with the camera so i cannot get the camera and computer to talk


Http://www.usa.canon.com/cusa/support/consumer ... Canon EOS Rebel XSi Digital Camera

When the the Cannon EOS digital Rebel XT is set to auto focus the camera will not focus and it will not allow me to take a picture when the setting is in the full auto focus mode and not in the creative zone. However, it will allow me take pictures in the manual foucs setting.


Hi.It is a common problem on digital rebel. The problem is a factory defect caused by a factory defective autofocus sub mirror. The problem is known to most repairers ( and sadly to users ). Although the defect due to the camera design, C ... Canon Rebel XT / EOS 350D Digital Camera

Cannot playback images on Canon EOS 1100D - Canon EOS 1100D / Rebel T3 Digital Camera


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I have a Canon Power Shot SD1000 Digital ELPH 7.1 Mega Pixels. For some reaons my pics are not downloading. The pictures show on the screeen, but the EOS Utility does not automatically come on the screen. I go to the EOS Program and open, but still nothing is happening. I have uninstalled and reinstalled but this has not made a change. I am in my 50's and not good at this! The camera is awesome and has always worked extremely well. Any ideas? Could something in the camera settings have changed.


The Best solution wud be to buy a card reader writer and transfer the pics using that ... ... Canon PowerShot SD1000 Digital Camera

40d canon manual - Canon EOS 40D Digital Camera with 28-135mm lens


Obtainable via www.mauritron.com ... Canon EOS 40D Digital Camera with 28-135mm lens

Canon Sx120 IS camera will not zoom closeup from a tripod at 19" set at macro!!! Instructions say the camera cannot focus in the range of the yellow bar, well how do you get away from the yellow bar? Which will also result in removal of the macro setting! Any zooming to get closeup blurs out of focus no matter what I do and that's when still within the optical zoom range. Taking pics of coins and need to zoom in and get really close, as advertised. Tripod is set at shortest distance, 19


Take it to a repair shop. ... Digital Cameras

Hello, my EOS 350D digital camera won't focus. The auto focus isn't working.... If it does try to take a photo then it comes up with and "error 99". Is there a way to reinitialize the camera or fix this problem?


'Error 99' indicates some problem with the AF contacts. This is a common error in Canon lenses. It could indicate a very simple problem like dirty contacts or a much serious one like the breakage of USM cable.As a first step, you can try cleani ... Digital Cameras

Eos camera white balance is blue D60 - Canon EOS 40D Digital Camera


Having gone over a month without a response, I assume this is no longer a problem. ... Canon EOS 40D Digital Camera
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