If you are looking at 18MP at 100% crop, it won't look that sharp in some circumstances, but 99% of the time, you won't be looking at the photo at 100% crop so I would honestly chill.
themadman Cream of the Crop ![]() 18,871 posts Likes: 14 Joined Nov 2009 Location: Northern California More info | Jul 08, 2010 17:46 | #16 If you are looking at 18MP at 100% crop, it won't look that sharp in some circumstances, but 99% of the time, you won't be looking at the photo at 100% crop so I would honestly chill. Will | WilliamLiuPhotography.com
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Jeff81 Goldmember ![]() 1,689 posts Likes: 4 Joined Dec 2008 Location: SoCal More info | Jul 08, 2010 17:52 | #17 I'd have to agree that either there is some user error or you're expecting too much. You should be getting great images out of your 7D. For what its worth, I went from 5D2 to 7D. I wanted the faster auto focus. I don't ever regret my decision and honestly there isn't a huge difference between the two. 6D | Canon 24-105L f/4 IS, Sigma 50 f/1.4 Art, Canon 85 f/1.8
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Tom W Canon Fanosapien ![]() 12,747 posts Likes: 26 Joined Feb 2003 Location: Chattanooga, Tennessee More info | Jul 08, 2010 18:24 | #18 Rent the 5D2, and shoot a few hundred comparison shots in various situations. Tom
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gtcrispy Member 41 posts Joined Nov 2008 Location: Olympia, Washington More info | Jul 08, 2010 18:40 | #19 Outside of the noise at lower ISOs which LR3 does a great job of taking care enough, perhaps some additional work in the PP would help out in getting some of that sharpness back that you think you are missing. 5D MKII | 5Dc | Canon 35L | Sigma 85mm 1.4 | 135L | 17-40 F/4 | 28-75 2.8 | 11-16 2.8
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That's what I'm planning on doing, renting a 5D and taking it for a spin. Canon 5DMkII | 70-200mm f2.8 IS USM | 24-105mm f4.0 IS USM | 85mm f1.8 prime.
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Here are a couple of the images from my recent yellowstone trip taken with the 7D. I have done some PPing on this image. The eagle picture was taken hand held while floating down a river in a inflatable white water raft type boat.
Canon 7D Canon 100-400mm f4.0
Canon 7D 17-55mm f2.8 on a tripod. Canon 5DMkII | 70-200mm f2.8 IS USM | 24-105mm f4.0 IS USM | 85mm f1.8 prime.
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windpig Chopped liver ![]() More info | Jul 21, 2010 11:26 | #22 How much initial sharpening is the OP doing? My 7D and 40D require more than my 5DII does. AA filter difference. Would you like to buy a vowel?
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Jul 21, 2010 11:38 | #23 jwcdds wrote in post #10500954 ![]() If you can't get "sharp" enough images with the 7D when you're not planning to print large, then the problem is most likely not the camera. Instead of having 18megapixels to pixel-peep at 100%, you will soon have 21megapixels. Good luck. ![]() On a positive note, you sorta have a relatively even trade by ditching the 7D and the 17-55. 21 MP on a FF sensor vs 18 MP on a crop sensor is a big difference. You will have to magnify the crop sensor picture a lot more at 100% view vs the full frame, and that will show the flaws in your technique much more. the full frame sensor is a more forgiving as well. I've noticed that in my shots between my t1i vs the 5d2. Body: Sony a7R IV
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I did quite a bit of sharpening on most pictures. Which is my problem with this camera. Canon 5DMkII | 70-200mm f2.8 IS USM | 24-105mm f4.0 IS USM | 85mm f1.8 prime.
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m21att1 Member 40 posts Joined Nov 2006 More info | Jul 21, 2010 14:31 | #25 Nevermind, I got to far ahead of myself. 7D, XTi w/grip,| 17-55 f/2.8 IS| 10-22| 50 1.4 | Tamron 28-75 | 24-105L | 70-200 F4L IS | speedlite 580 ex II
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jwcdds Cream of the Crop ![]() More info | Jul 21, 2010 15:49 | #26 ilumo wrote in post #10577474 ![]() 21 MP on a FF sensor vs 18 MP on a crop sensor is a big difference. You will have to magnify the crop sensor picture a lot more at 100% view vs the full frame, and that will show the flaws in your technique much more. the full frame sensor is a more forgiving as well. I've noticed that in my shots between my t1i vs the 5d2. Just because you have shaky hands, or are in situations where you dont have the luxury of a super fast shutter speeds doesnt mean you are a crappy photographer. However, the fact that the full frame needs less enlargement means you will have to be less precise with your photo techniques. A big plus in my book. I'm not quite sure what you're argument is. I take photos by framing them properly with the right lens. So if I wanted to frame something with the 7D + 85, I'd take a similar shot with the 5D2 + 135. I don't see how any enlargement is needed or done in such a scenario, and there should be no difference in technique. Julian
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mikekelley "Meow! Bark! Honk! Hiss! Grrr! Tweet!" ![]() 7,317 posts Likes: 15 Joined Feb 2009 Location: Los Angeles, CA More info | Jul 21, 2010 17:19 | #27 Julian has nailed it. Los Angeles-Based Architectural, Interior, And Luxury Real Estate Photography
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jwcdds Cream of the Crop ![]() More info | Jul 21, 2010 17:26 | #28 mikekelley wrote in post #10579269 ![]() Julian has nailed it. I'd love a 7d if I could get over my obsession with wide angle. Perhaps your salvation will come in the form of a 5D3 (or mythical 3D) w/ improved AF. One can only hope, including myself. Julian
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WRXTACY Senior Member ![]() 763 posts Joined Jan 2009 Location: Fredericksburg , VA, USA More info | Hey uh, rick...those images look pretty damn sharp to me. -Brandon-
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Jul 21, 2010 18:29 | #30 jwcdds wrote in post #10578850 ![]() I'm not quite sure what you're argument is. I take photos by framing them properly with the right lens. So if I wanted to frame something with the 7D + 85, I'd take a similar shot with the 5D2 + 135. I don't see how any enlargement is needed or done in such a scenario, and there should be no difference in technique. The 3 major knock on any crop sensor camera are: 1) greater noise 2) lack of UWA primes 3) DoF can't be as shallow as on FF. Sharpness at 100% viewing might be affected by the AA filter, but oftentimes, that can be easily compensated via post-processing. This isn't saying that the 5D2 IQ isn't superior to the 7D. But as many have proven, sharpness is not due to whether one shoots crop or FF. The greater the pixel density, the more magnification you have ( im not sure if that's the proper terminology). Have you ever tried live view at normal magnification ? And then look at it at 10x magnification? See how much more it shake it has? So the crop cameras typically have higher density/magnification so therefore you need more precision to take those tack sharp shots, especially at 100% crop. Body: Sony a7R IV
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