Just as with any piece of mechanical equipment, a camera has a lifetime that is based on the number of shutter actuationsotherwise known as shutter clicks or the shutter count. Sooner or later, your DSLR’s shutter will wear, slow down and eventually stop functioning. At this point, you may either need to have the shutter replaced or purchase a new camera.
For Canon users, a company called AstroJargon has created two pieces of software for retrieving the shutter count information. The one for Windows is called EOSInfo and the Mac version is 40D shutter count. Simply download, install, and run – plug your camera into your computer and the software will give you the information. MY ACCOUNT LOG IN; Join Now Member Log In. Canon shutter count mac.
Usually, you’ll have to take a couple hundred thousand photos before this happens though, and Canon has allegedly released a particular shutter actuation threshold to indicate the number of shots expected for each EOS model before the shutter fails. Typically this count is between 100,000 and 300,000 shutter actuations, with the latter limit associated with the EOS-1D models. In fact, the Camera Shutter Life Expectancy Database is a really neat user-based site for DSLR models of several brands, including Canon. There you can find out the average life expectancy for your EOS model(s).
Interestingly, there’s no official Canon based application to find the shutter count for an EOS DSLR, however, there are a few free online tools that may help you to do this. There’s no tool that works seamlessly for all EOS models, let alone on both Windows and Mac platforms. But for the most part, there’s a utility available for your EOS model. All Most of these utilities are free, and if you can spare, donate to the developers. They’ve helped us photographers out a lot.
40DShutterCount Utility (Version 2) – developed by Astrojargon, was originally for the EOS 40D, but it can work with other EOS models. Mac users can utilize this version, and the newer version, EOSInfo, is currently only for Windows users. The utility is free and will work on most EOS models. It is stated on the Astrojargon website that:
“The shutter count information is available *only* on Canon DIGIC III/IV DSLRs *except* the 1D* series.”
Though this disclaimer is given, users have reported that the utility has worked with the EOS-1D Mark IV model. Nonetheless, based on the statement, the compatible EOS models are:
1100D (Rebel T3)1000D (Rebel XS)650D (Rebel T4i)600D (Rebel T3i)500D (Rebel T1i)550D (Rebel T2i) 450D (Rebel XSi) 60Da60D 50D 40D7D5D Mark III5D Mark II
EOSCount – is was a freeware utility developed by Sergey Vasilevskiy that:
“…allows you to read a shutter counter from a Canon EOS DSLR (DIGIC III and later) camera. It can also sync a camera clock to your PC’s clock.”
If you’re not sure what kind of sensor your EOS has, then you can check it out on Astro Photography Tool’s “Canon EOS models matrix“. To make is easy for you, the EOS models that will most likely work with EOSCount are:
1100D (Rebel T3)1000D (Rebel XS)650D (Rebel T4i)600D (Rebel T3i)500D (Rebel T1i)550D (Rebel T2i) 450D (Rebel XSi) 60Da60D 50D 40D7D5D Mark III5D Mark II1D XID Mark IV ID Mark IIIIDs Mark III
Internet Explorer (32 bit) is the recommended browser for EOSCount, from which you will need to install the ActiveX control which will read the data directly from your camera which needs to be connected to your PC via USB. Google Chrome can also be used to utilize EOSCount, but you’ll have to browse using the IE tab plug-in.
Cyborg keyboard drivers for mac. Magic Lantern– may work for some EOS, including the 550D (Rebel T2i). All you need to do is install Magic Lantern on your EOS, press MENU and then DISP. The shutter count will appear at the bottom of the screen. Magic Lantern shutter counter as Magic Lantern in whole is completely FREE.
ShutterCount is an iOS App which gets it all very simple. The shutter count can be read from a USB-connected camera and it provides accurate data that can not be attainable by for example reading the EXIF.
With the ShutterCount app you can test whether a new camera is actually new or just check an already used camera to see if the pre-owner claims are true and there is no count limit with this app but it counts only still photos taken – (no video recordings counted). Supported cameras are:
1D-x5D mark II5D mark III 6D7D 60D 70D 100D / Rebel SL1 600D / Rebel T3i 650D / Rebel T4i 700D / Rebel T5i 1100D / Rebel T3
Camera Shutter Count – Even though Canon doesn’t have shutter count included on the EXIF information of an image file, as opposed to Nikon, camershuttercount.comutilizes the latest unedited image to give an approximate number of shutter clicks. It is almost guaranteed to work with images from EOS-ID models among a few other EOS models. The most likely compatible EOS models are:
50D500D (Rebel T1i)1000D (Rebel XS) 1D1D Mark II1D Mark II N1D Mark III1Ds1Ds Mark II1DsMark III
1D-Count Online – from Foxbat Photography, is exclusively for EOS-1D models except the Mark III or later versions. The utility is available for download or can be utilized via the online version. The shutter count is read from the latest JPEG or RAW file.
It makes sense to know your shutter count, even if it’s an approximation, so as to have an idea what may be left of the shutter. This information is especially useful to a person who wishes to buy a used or refurbished DSLR. The camera may look brand new on the outside, but the state of the shutter can be a different scenario. Some persons may ask, “Why not just use the image count on the camera instead of using a utility?” This can work, but what happens when the image count is reset? Therefore, it’s a good idea to find a more foolproof way of knowing the shutter count. If for some reason you’re not comfortable with using freeware tools, you can always send your DSLR to Canon and request a shutter count.
Don’t be alarmed by manufacturers life expectancy, with Canon Cameras that number is around 150.000 shutters, but I personally know EOS cameras that went way over 600.000 images and still counting. It all depends on how you treat your camera.
It’s easy to think that because your shutter may die you now need to be restrictive with taking shots. But then again, what artist is restrictive in his/her creations? What’s recommended is to somehow make your camera ‘pay for itself’, even if you are an amateur and/or not necessarily into the business of photography. Relax and stop finding excuses not to make more images, now shoot ;)
Before we go on to how to check for shutter counts on Canon 7D, let’s understand what it is and why it is crucial. Shutter counts, also known as shutter actuation, are an estimation of the longevity of the usage of the camera. It is a record of the number of photographs taken by the camera. If you were buying an old or second-hand camera, this becomes one of the crucial pieces of information, indicating how much the previous user had used the camera.
DSLR cameras possess a mechanical shutter mechanism that moves back and forth every time you take a picture to conceal and expose the digital sensor. This again moves at a fixed rate as per the shutter speed you selected. The whole process of covering and exposing accounts are for a single shutter count.
This is how you can check the number of shutter actuation on your Canon 7d:
Switch on your camera and press Menu.
Furmark mac os x download. Pick the third symbol that appears on the screen. It will resemble a Wrench symbol and is yellow.
Press to see the battery info.
Select Set.
Your shutter count will be up on display.
Besides this, you could even download the EOSInfo software on Windows computers or 40D Shutter Count software for Mac users to view the shutter count.
1. Install the software application on your computer.
2. Plugin your Canon 7D, and you should be good to go.
Not all DSLR models make it easy for the user to view the shutter count; instead, most models do not even record how frequently the shutter as clicked. Also, if some model does, accessing it can be pretty fussy. For several models, the shutter count numbers stored in the EXIF data, which is the data attached to each photograph like ISO and aperture, which can only be retrieved while using photo editing software like Adobe Photoshop.
What makes this parameter more secondary to judging the condition of the camera is that some models do not even record its shutter count. On the other hand, some models require specific software to read it directly from the internal memory card hidden in the camera body.
A Concluding Thought
Just like you would not buy a second-hand car without checking the number of miles it has traveled, you would not purchase an old camera without determining how many shutters fired. Although as mentioned before, it is a secondary reason for deciding the working condition of a camera. A camera has to be taken care of and handled with care. Dents, wear, and chips are also determinant of the usage of the camera and the condition it is in. Remember, even shutters have a lifespan and can die after prolonged usage. Usually, a Canon DSLR is rated to support 50,000 to 300,000 shutter actuation before it calls for a replacement.
Understanding shutter count on Canon 7d is a critical step to take before making your final decision. If you are interested in a comparison table you can check out the best wireless Canon remote shutter release buying guide.