I take about 78,000 pictures every year with my T3i. I read that entry-level DSLRs can take about 150,000 pictures. I have had mine for about two years. So, it may have taken over 150,000 pictures. Should I sell it and get a new one now?
xvnm said:Why would you sell a camera that you know is about to stop working? I don't think it is fair to the buyer. Ethics matters.
NostraHistoria said:Should I sell it and get a new one now?
If the camera industry is anything like the automotive industry, any new components (or systems) which are to make it into production will be subjected to a key life test. Basically, a pass/fail standard (including cycle counts) will be predefined, and an automated test procedure designed to replicate normal usage (I guess in the case of a shutter, the odd burst at the cameras max frame rate, many single shots, and a variety of typical shutter speeds, no doubt at various predefined environmental conditions), all with enough time to allow the system to cool/settle sufficiently between cycles. This will only take a couple of weeks to test. Any failure will result in going back to the drawing board. And as the design progresses, later builds which are a closer approximation to the production model might emerge, which should be subject to the same testing procedure.Mt Spokane Photography said:Shutter life is rated based on previous product history for items with a similar design. I haven't seen any authoritative info on the T3i shutter life, but most of the Rebels were up to 100,000 actuations. They last a little longer because they are limited to 1/4000 sec, otherwise I'd expect a shorter life.
In reality, a shutter may die after 1 use, or last for 10 million. I wouldn't worry about it, all indications are that it might go for a million or more. The ones that were going to fail have already failed.
Zv said:You can get the shutter replaced. I heard it's not that expensive.
rs said:Or, read this to get an idea how long your shutter could last: http://petapixel.com/2012/12/22/look-up-your-cameras-lifespan-with-the-shutter-life-expectancy-database/
I'd guess environmental conditions play their part. Extreme temperatures push tolerances nearer their limits. Also situations like fast frame rates take their hit on the shutter due to some minor heat build up. However, time lapses might be one of the biggest killers, especially at reasonably fast rates such as two shots per second. After a typical time lapse of many hours, the heat build up, especially in high ambient conditions could really take their toll on the shutter.Marsu42 said:rs said:Or, read this to get an idea how long your shutter could last: http://petapixel.com/2012/12/22/look-up-your-cameras-lifespan-with-the-shutter-life-expectancy-database/
Interesting read, looking at the 40d,50d,550d models it seems that if your shutter survives longer than the estimated rating (100k), it is likely to survive even much, much longer. The big question would be why - either these people got "lucky" and their hardware is better, or they shoot at lower shutter speeds or whatnot and there is a cause and effect.
rs said:I'd guess environmental conditions play their part. Extreme temperatures push tolerances nearer their limits. Also situations like fast frame rates take their hit on the shutter due to some minor heat build up. However, time lapses might be one of the biggest killers, especially at reasonably fast rates such as two shots per second. After a typical time lapse of many hours, the heat build up, especially in high ambient conditions could really take their toll on the shutter.Marsu42 said:rs said:Or, read this to get an idea how long your shutter could last: http://petapixel.com/2012/12/22/look-up-your-cameras-lifespan-with-the-shutter-life-expectancy-database/
Interesting read, looking at the 40d,50d,550d models it seems that if your shutter survives longer than the estimated rating (100k), it is likely to survive even much, much longer. The big question would be why - either these people got "lucky" and their hardware is better, or they shoot at lower shutter speeds or whatnot and there is a cause and effect.
The camera will be aimed at a particular market, and the components will be designed and engineered around that typical perceived usage. Step outside of that (such as with heavy timelapse usage with a rebel), and you're in uncharted territory.
Zv said:I feel sorry for the poor bastard who only got 2 clicks before the thing died!
Marsu42 said:Interesting read, looking at the 40d,50d,550d models it seems that if your shutter survives longer than the estimated rating (100k), it is likely to survive even much, much longer. The big question would be why - either these people got "lucky" and their hardware is better, or they shoot at lower shutter speeds or whatnot and there is a cause and effect.
Mt Spokane Photography said:They can construct a bathtub curve for a typical item.
No, when the shutter breaks, have Canon fix it. Then your camera is good for many more photos.NostraHistoria said:I take about 78,000 pictures every year with my T3i. I read that entry-level DSLRs can take about 150,000 pictures. I have had mine for about two years. So, it may have taken over 150,000 pictures. Should I sell it and get a new one now?
pwp said:Like many mechanical devices from cameras, cars, HDD's, dishwashers etc, major failure is more likely to happen in the first few days than at any other time.