MarkBarbieri
Semi-retired
- Joined
- Aug 20, 2006
- Messages
- 6,172
I think the term obsolete can mean two different things.
The most stringent definition would be something is no longer used because it cannot be used. That might mean something like a film camera that relies on a type of film that is no longer available. In that sense, no DSLR is obsolete.
The more practical definition is something that has been improved upon to such an extent that the original is of negligible value. The Canon D30 (not 30D) was originally a $3,000 DSLR that shot 3 megapixel pictures and had bad (by today's standards) high ISO noise. It is functionally obsolete because you can buy relatively inexpensive cameras that vastly outperform it. They still do precisely what people paid $3,000 for them to do several years ago, but few people use them today because newer cameras are so much better.
When something becomes obsolete by the latter set of standards is very much a judgment call. IQ advancements seem to be smaller with each new generation of camera. That means that features weigh larger in the mix of what makes a newer camera more desirable and what makes an older one "obsolete." What features matter to you has a large impact your determination of obsolescence.
The most stringent definition would be something is no longer used because it cannot be used. That might mean something like a film camera that relies on a type of film that is no longer available. In that sense, no DSLR is obsolete.
The more practical definition is something that has been improved upon to such an extent that the original is of negligible value. The Canon D30 (not 30D) was originally a $3,000 DSLR that shot 3 megapixel pictures and had bad (by today's standards) high ISO noise. It is functionally obsolete because you can buy relatively inexpensive cameras that vastly outperform it. They still do precisely what people paid $3,000 for them to do several years ago, but few people use them today because newer cameras are so much better.
When something becomes obsolete by the latter set of standards is very much a judgment call. IQ advancements seem to be smaller with each new generation of camera. That means that features weigh larger in the mix of what makes a newer camera more desirable and what makes an older one "obsolete." What features matter to you has a large impact your determination of obsolescence.