I just came across this program called 1D Count when searching for ways to figure out how many actuations my camera's shutter has on it. My 1DS Mark II is rated for 200,000 actuations and, since I have been shooting with it for a number of years already, I was getting worried that I may need to replace the shutter soon. My biggest fear is of course is that it might pack in while I am traveling on a job. But thanks to this web site I found out, in a matter of just a few seconds using one of my most recent RAW files, that my shutter still has more than half of its life left and wont need replacement anytime soon. All you need to do is to point the web site to one of your most recently shot RAW files somewhere on your hard drive and it will give you your shutter's total actuation count in less than 3 seconds.
http://www.foxbat.me.uk/2.0/index.php#/1dcountThe program works on the basis that every RAW file contains a total shutter actuation count number as of when that shot was taken with the camera. So the more recent the RAW file, the more accurate the number will be based on the number of total shots taken with the camera to date.They also have a stand alone program you can download which does the same thing offline, but I see not point to bother with the program itself when you can use the online version just as easily.
You probably only need to check your camera every year or two to see if your shutter might be wearing out, assuming you shoot a lot. Most DSLR camera models are good for 100,000 actuations or more, but if you are curios how many actuations your camera's shutter is rated for you can probably find the info in your camera's specifications listed online somewhere.
It also can be an invaluable tool if you are planning on buying a second hand DSLR and want to get an idea how much the camera has been used before you buy it.
It is great because in the past the only way to find out was to send your camera to Canon to have them check it for you. This program is a huge time saver since it can check the shutter actuation count from just a single RAW file.
May 23, 2012, 03:52:06 PM
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