smirkypants said:An honest question... Can somebody explain to me how the 60D will differ from the 7D in the studio? I thought the major differences were in terms of AF, weather sealing and shooting speed. If one were doing studio work, wouldn't they in practice be identical?
smirkypants said:An honest question... Can somebody explain to me how the 60D will differ from the 7D in the studio? I thought the major differences were in terms of AF, weather sealing and shooting speed. If one were doing studio work, wouldn't they in practice be identical?
ablearcher said:For 100-200 ISO combined with studio lights and good glass, a 7D will do just fine, IMO. People can argue that FF cams can do better, but hey, there are even more expensive systems out there which will do even better than 5D in studio environment. Any discussion of this nature will result in forum folks split into two camps - those who are satisfied with 7D and those who don't. Same result if you try to ask if 5DMKII is OK for studio or you need a Hassy. So this is kinda pointless. Nobody knows for sure what kind of results YOU need.
The easiest way to get an answer to your own question is to search for print samples/the web for studio work done with 7D. If that looks fine to you - get yourself a 7D. If not - upgrade to FF. As simple as that.
ablearcher said:For 100-200 ISO combined with studio lights and good glass, a 7D will do just fine, IMO. People can argue that FF cams can do better, but hey, there are even more expensive systems out there which will do even better than 5D in studio environment. Any discussion of this nature will result in forum folks split into two camps - those who are satisfied with 7D and those who don't. Same result if you try to ask if 5DMKII is OK for studio or you need a Hassy. So this is kinda pointless. Nobody knows for sure what kind of results YOU need.
The easiest way to get an answer to your own question is to search for print samples/the web for studio work done with 7D. If that looks fine to you - get yourself a 7D. If not - upgrade to FF. As simple as that.
Tijn said:ablearcher said:For 100-200 ISO combined with studio lights and good glass, a 7D will do just fine, IMO. People can argue that FF cams can do better, but hey, there are even more expensive systems out there which will do even better than 5D in studio environment. Any discussion of this nature will result in forum folks split into two camps - those who are satisfied with 7D and those who don't. Same result if you try to ask if 5DMKII is OK for studio or you need a Hassy. So this is kinda pointless. Nobody knows for sure what kind of results YOU need.
The easiest way to get an answer to your own question is to search for print samples/the web for studio work done with 7D. If that looks fine to you - get yourself a 7D. If not - upgrade to FF. As simple as that.
Though then, a 60D will do the same job just as well for less money.
There are some differences of course, and indeed some might be of value for studio shooting. Though for the things he's asking about (IQ), I think there is very little difference. I can see the 100% VF being valuable. But both the 60D and the 7D can be used as a flash commander, and both bodies are weather sealed. For the rest, there are advantages and disadvantages to both. 60D is lighter weight, 60D has flip-out screen, 7D has titanium alloy, 7D has (much) better AF and higher FPs.awinphoto said:Assuming you aren't needing the AF, assuming you dont need the additional features of the flash commander (groupings)... assuming you want to shoot CF UMDA cards... assuming you dont want the body/sealing in case you need to take the body out of studio and on location, 100% VF, FPS ... etc...
thepancakeman said:But I do have both a 7D and a 40D, and IMHO (and yes I get flamed for this, but I'm not alone in my opinion) the 40D has superior IQ (specifically sharpness.)
neuroanatomist said:thepancakeman said:But I do have both a 7D and a 40D, and IMHO (and yes I get flamed for this, but I'm not alone in my opinion) the 40D has superior IQ (specifically sharpness.)
I've run acorss this sort of statement several times. I think there's a technical issue at the root of this - the 7D has a higher-resolution sensor and a stronger AA filter to go with it, and thus the resulting images require a bit more sharpening in post.
But I also think that technical issue is not the source of most of these types of comments, rather, it depends on how you're viewing the images. The 7D is 18 MP, the 40D only 10 MP. If you view a shot of the same subject/same lens with both cameras at 100% on your screen, the 40D will appear sharper...but the subject the subject will be much smaller. If you downsample the 7D image to the 10 MP equivalent of the 40D file (or upsample the 40D image to 18 MP), the 7D should give the sharper result.
thepancakeman said:neuroanatomist said:thepancakeman said:But I do have both a 7D and a 40D, and IMHO (and yes I get flamed for this, but I'm not alone in my opinion) the 40D has superior IQ (specifically sharpness.)
I've run acorss this sort of statement several times. I think there's a technical issue at the root of this - the 7D has a higher-resolution sensor and a stronger AA filter to go with it, and thus the resulting images require a bit more sharpening in post.
But I also think that technical issue is not the source of most of these types of comments, rather, it depends on how you're viewing the images. The 7D is 18 MP, the 40D only 10 MP. If you view a shot of the same subject/same lens with both cameras at 100% on your screen, the 40D will appear sharper...but the subject the subject will be much smaller. If you downsample the 7D image to the 10 MP equivalent of the 40D file (or upsample the 40D image to 18 MP), the 7D should give the sharper result.
My "test" is quite simple: with the 40D I can make out the hairs on the arm and the time on the wristwatches of cyclists taken at 70mm from the other side of the street. With the 7D the hairs look more like fuzz, and the watch is often unreadable. If I were at home I'd post zoomed in examples, but alas no can do from work. This is a sample of the shots that I'm talking about:
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awinphoto said:Just to play devils advocate, but it has been said that with the 7d, because of it's increased magnification, compared to 30D,40D models, require faster shutter speeds above the 1/focal length speeds prior models would have required... Are you 100% positive it's not camera shake/slightly too slow of shutter and or lens MA being spot on vs camera sharpness? Just ruling that out... By all means the camera has it's benefits and downsides, but to be fair, and perhaps my sharpening in camera and in post may be different/higher than others, but this camera has been one of the sharpest cameras i've owned and that goes all the way back to the 10D and MF and LF cameras... As i said before, I cannot speak for everyone, but for the OP, rent the camera and come up with your own conclusions because no one can answer it for you.
thepancakeman said:awinphoto said:Just to play devils advocate, but it has been said that with the 7d, because of it's increased magnification, compared to 30D,40D models, require faster shutter speeds above the 1/focal length speeds prior models would have required... Are you 100% positive it's not camera shake/slightly too slow of shutter and or lens MA being spot on vs camera sharpness? Just ruling that out... By all means the camera has it's benefits and downsides, but to be fair, and perhaps my sharpening in camera and in post may be different/higher than others, but this camera has been one of the sharpest cameras i've owned and that goes all the way back to the 10D and MF and LF cameras... As i said before, I cannot speak for everyone, but for the OP, rent the camera and come up with your own conclusions because no one can answer it for you.
Shutter speeds on these shots are typically in the 1/800+ range, so I don't think that's the issue.
To be honest I have not spent much time with the MA on the 7D, but if that were the issue there would be SOME shots that have that clarity, but I have not seen them. For this given race series I shoot about 500 of these shots per race, so I've got a pretty good sample size.
neuroanatomist said:thepancakeman said:But I do have both a 7D and a 40D, and IMHO (and yes I get flamed for this, but I'm not alone in my opinion) the 40D has superior IQ (specifically sharpness.)
I've run acorss this sort of statement several times. I think there's a technical issue at the root of this - the 7D has a higher-resolution sensor and a stronger AA filter to go with it, and thus the resulting images require a bit more sharpening in post.