Chirs Gregory
Member
LCDs have a life span. I wonder if ccd, cmos etc. can just suddenly stop working because of their age, or develop thousands of dead pixels. I read somewhere about a digital SLR with a fixed semi-silvered mirror. Canon did that in 35mm with the Pellix and pretty much all of those are unusable because the mirrors aged and the coatings went bad. Parts for digital cameras are very expensive, available for a narrow time window AND in many cases, replacing some parts requires proprietary software from the manufacturer (which many won't make available) to set the camera up. John
I know from personal experience that LCD screens really just sort of crap out. You might have a year or so of limited or random functionality, but after a while they just stop working completely. I'd imagine it's the same with any of the other technologies that make up a digital camera. You'd also have to worry about connectivity many years down the line. My current desktop can't connect (easily) to my first digital camera because the thing was designed to use an Apple serial port. My second one likewise has trouble with my desktop because it writes to floppy disks, and... well, we know how that went.
Film cameras? A friend of mine asked me to fix up his 1903 Kodak "Pocket" camera, and after cleaning some of the optics, I slapped some Ilford MG in there and out came a lovely, contrast-laden image. They stopped making the film back in 1972, but I could have just as easily stuck a sheet of foamboard in there as a mask and used 120 for a faster shot. And the guy who uploaded some pictures of his film coater to Flickr proves, even old film stocks might come back if you find a guy with one of those who might be willing to make you a special 620-format batch or something.
As far as repair is concerned, optics is optics and mechanicals is mechanicals. Somebody with limited training in both can, after reading up about what to do, pop a camera open and do much less harm than good. The weak point would be microprocessors and other fiddly electronic bits, since those are a bit more difficult to diagnose than "Oh, that thing is bent so that other thing won't move."