The longevity of the modern DSLR?

The manufacturer may well know the reliability of their product and thus MTBF. Based on my limited experience with 3 DSLR's, none of them exhibited any faults. If we exclude the mechanical shutter then the electronics is likely to last at least 10 to 20 years before something shakes lose. My oldest DSLR is now 15 years old and was converted to Infrared. I hope that this will continue for many years as I do not plan to convert another DSLR.
Dave
Dave

Friends who operate busy portrait studios have found that DSLR cameras are very long-lived. The Kodak DCS760, which is a "digitalised" Nikon D5 has proved good for a million actuations and many "proper" single-digit Nikon DSLR bodies have been as long-lived.
Much will depend on how the camera is treated. Studio use will probably include being dropped from time to time but it stays dry.
Much will depend on how the camera is treated. Studio use will probably include being dropped from time to time but it stays dry.

Also had Canon DSLR's right from the 20D, my 40D had a new shutter but it had done over 250k actuations so expected. My20D expired when the tripod fell with it attached to a 500mm f4 prime lens, the shock ripped the front off the camera and the lens only had a scratch.
All my cameras are subjected to extreme weather but I always look after them after each outing with a good clean.
As mentioned above the only reason to upgrade/replace is the advancement of technology, mainly less noise and more dynamic range for me, not so bothered about all the fancy bits as I seldom use them.
Ian
All my cameras are subjected to extreme weather but I always look after them after each outing with a good clean.
As mentioned above the only reason to upgrade/replace is the advancement of technology, mainly less noise and more dynamic range for me, not so bothered about all the fancy bits as I seldom use them.
Ian

One of the reasons why I do not buy second hand is that I doubt I have used any where near 250,000 actuations total for all the cameras I have ever owned. The only DSLR I traded in had 15,000 actuations over 6 years use. I can understand that a professional or equipment used by professionals might be subjected to so many actuations but difficult to see how an amateur enthusiast could take so many shots. I probably take just over 3,000 shots a year (across all cameras) on average but much lower in the last 12 months.
Dave
Dave

As far as longevity is concerned, my Pentax K50 last about 4 years (and about 4,000 shots) before it succumbed to the dreaded aperture block failure. The problem is apparently due to a solenoid (or something of that nature) the production of which had been moved from Japan to China when, or about the time that the K30 was introduced.
Now, not all K50s fail that quickly, some fail earlier, some later and some not at all.
The camera can be used with manual lenses by setting the aperture on the lens, but of course many lenses do not have aperture rings. Currently (no pun intended), using AA batteries with a battery insert helps and makes the aperture block function (why?), although the first few frames are always dark because it takes a while to get things moving.
Unfortunately, the same part with some 'ongoing improvements' is still used on the entry-level Pentax which means there is potential for failure on K30, K50, KS1, KS2 and K70 (yes, including the K70 - I know of one from 'another forum', and I believe that there is no possibility of using AA batteries with this model)
Very disappointing.
I was hesitant to post this, 'brand loyalty' and all that ****, but as EPZ have recently put a couple of these models as recommendations I thought this was a good thing to do. Incidentally, no problems like this have been reported (to my knowledge) with the other Pentax models, KP, K5, K3, K1 etc. which use a different mechanism and are apparently much more robust, just the entry-level models.
Now, not all K50s fail that quickly, some fail earlier, some later and some not at all.
The camera can be used with manual lenses by setting the aperture on the lens, but of course many lenses do not have aperture rings. Currently (no pun intended), using AA batteries with a battery insert helps and makes the aperture block function (why?), although the first few frames are always dark because it takes a while to get things moving.
Unfortunately, the same part with some 'ongoing improvements' is still used on the entry-level Pentax which means there is potential for failure on K30, K50, KS1, KS2 and K70 (yes, including the K70 - I know of one from 'another forum', and I believe that there is no possibility of using AA batteries with this model)
Very disappointing.
I was hesitant to post this, 'brand loyalty' and all that ****, but as EPZ have recently put a couple of these models as recommendations I thought this was a good thing to do. Incidentally, no problems like this have been reported (to my knowledge) with the other Pentax models, KP, K5, K3, K1 etc. which use a different mechanism and are apparently much more robust, just the entry-level models.

When shooting motorsport on assignment it is quite easy to notch up 5000 shots over a weekend, multiply this by 30+ weekends/events in a year and you can see how easy it is to get to a high shutter count.
Also long haul trips for pleasure for 3-4 weeks can also add dramatically to the tally, 4 weeks in new zealand was about 7000 images taken (all crap!)
Also long haul trips for pleasure for 3-4 weeks can also add dramatically to the tally, 4 weeks in new zealand was about 7000 images taken (all crap!)

[quote Incidentally, no problems like this have been reported (to my knowledge) with the other Pentax models, KP, K5, K3, K1 etc. which use a different mechanism and are apparently much more robust, just the entry-level models.
Don't manufacturers need to give a little something extra to those who pay more than the cost of the entry-level model?
Don't manufacturers need to give a little something extra to those who pay more than the cost of the entry-level model?

My Eos 5D must be 10 years plus now, and it still works. Bits are held on by gaffer tape, and I've had the same thing with Panasonic mirrorless, they're more likely to wear out on hinges, covers, eyepieces etc. or get smacked in a drop or drowned. Actually the GH1 survived submersion, after a long drying out rest. The lens unfortunately, although it works after drying out, had mud inside and is still a bit hazy.