Sunday, 21 May 2017

canon 550d - What factors should I consider to decide if it's worth upgrading to a "pro" level DSLR?



I'm looking at upgrading from a Canon T2i to a Canon 7D. It's available used for half-price from a friend of mine because he purchased a Canon 5D Mark III.


The T2i and 7D have the exact same sensor, so I'd expect the image size, video size, sensitivity to light, etc. to all be the same. However, the faster focus and more focus points, faster shutter, weather sealing, double the FPS when shooting in RAW, top-facing LCD and 100% viewfinder were impressive upgrades to me.


I've always heard that you should upgrade your glass before upgrading your body, and I am also considering getting a new, expensive lens. I have an inexpensive Canon 50mm f/1.8 and a Tamron 17-50mm f/2.8, but am considering getting a 70-200mm f/2.8.


In general - and in this specific case - what should I consider beyond cost and specifications in deciding whether it's worth it to upgrade?


EDIT: Sorry for such a vague question everyone, but I do appreciate everyone's responses. I will be using the camera for "burst rate and the ability to sustain it, better AF, and better high ISO response", "professional controls", and so on, so yes it will be "worth it".


This question would have been better suited for "chat", as I know the technical differences and why I'll be using the 7D, I just wanted to hear some opinions and this website isn't meant for opinions per se.


I just wasn't sure if there was any advice from experts that said "No, I should buy a 4-year old camera," "especially if the sensor is the same between the two cameras," and of the like.


The camera is $1799 CDN with a battery grip ($199 CDN) and will be purchasing it for $1000 CDN.



Answer



Nobody's actually asking what you use the camera for, so there's no way to tell whether or not the upgrade will benefit you.



I recently bought a T3i to be a second body along with a 7D; buying a second 7D seemed overkill for what I was using it for. Whether upgrading to the 7D makes sense depends on what you're doing with it.


How often do you hit a situation where you can't get the shot you want because your gear didn't cooperate? Are you shooting situations where a high, sustained burst rate would help get the shot? (like motor sports, birds, running animals, etc?). Are you shooting things where improved Autofocus will help you get shots your missing? Are you running into low-light situations where shots are ruined by high ISO noise?


If neither of those is true, then upgrading to the 7D probably won't help you a lot. The t2i does a nice job and turns out a quality image in most situations, and in those cases, I'd be wary spending money on an upgraded body. You definitely would benefit from buying upgraded glass, and that might be a better investment.


From a pure money standpoint, though, if you can get the 7D for half list and it's in good shape, that's a really good deal for a used body like that -- and it might make sense to do and sell the T2i, knowing that in a few years, you can probably sell the 7D again and get a good deal off your friend's willingness to part at a good price.


My guess is that since you aren't explaining technical reasons why the 7D would improve your photography, it probably won't. The image improvement between a T2i and a 7D is noticable but not huge, and you'd see more of an improvement upgrading your glass. Unless you need/want a feature the 7D has that the entry level body doesn't, it's hard to justify doing the upgrade -- and IMHO, the big changes between the bodies are burst rate and the ability to sustain it, better AF, and better high ISO response. If any of those are significant in your shooting, then maybe. Otherwise, seriously consider upgrading your lenses first.


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