Ed Atts wrote:
For the past 8 years I have used a Canon 7D Mark 2 for my wildlife photography and have been very pleased with the results. I have no idea how many shots I have taken with this body but it is a lot. My main wildlife lens is the 100 to 400 mm L2 lens. Part of the time I also use the latest 1.4 teleconverter. I also have the 24 to 105 L lens which I use occasionally. Most of my shooting is in manual mode where I set the shutter and aperture and put the ISO on auto.
If I were (or needed) to replace the 7D2 body what current body would be my best choice? I am not a professional photographer but I like to take good wildlife photos for my own enjoyment. I use my photography as a form of hunting where I do not have to clean anything when I get home and put it in the freezer where it becomes a "permanent resident."
Any suggestions on body recommendations from UHH members would be greatly appreciated.
For the past 8 years I have used a Canon 7D Mark 2... (
show quote)
Keep shooting with what you've got... at least for a while longer. Here's why:
The most direct replacement for 7DII would be the 90D... but I would call that a downgrade in some respects, while it's an upgrade in others. 90D does offer a big increase in resolution, offering 32.5MP which makes it the highest resolution APS-C camera anyone has made to date. That's a nice, big jump from the 20MP of your 7DII. However, 90D is rated for 120,000 shutter actuations and has a mostly plastic body shell. Your 7DII is rated for 200,000 clicks and has a mostly magnesium body shell. You're 7DII has a highly configurable, very high performance 65-point AF system. The 90D has a somewhat configurable, fairly high performance, 45-point AF system. Your 7DII has dual memory card slots... the 90D has a single slot. Your 7DII can shoot at 10 frames per second... the 90D can do 11 fps with focus locked (which almost never makes any sense to do), but slows to 10 fps with active focus tracking. A lot of 90D users have reported that extreme resolution makes the camera more susceptible to camera shake blur. They resort to using somewhat higher shutter speeds to be assured of sharp shots. Looking at test shots done with them, I didn't see much or any better high ISO noise performance comparing 7DII versus 90D.
The "best" improvement over what you've got would be one of the Canon R-series mirrorless... primarily for their "latest and greatest" autofocus systems! BUT, those are all full frame cameras for now. I have little doubt that Canon will introduce an APS-C R-series camera sooner or later (probably sooner since both their main competitors... Sony and Nikon... have both APS-C and FF in their systems). But they don't have one right now. This would mean to enjoy the same "apparent reach" you get right now with that 100-400mm + 1.4X on your APS-C camera, you would need to buy some big telephoto lenses. You're getting the full frame equivalent of almost 900mm with that combination of lens and camera. The most affordable option might be the RF 800mm f/11 at around $1000 (there's also an f/5.6 version... if you have $16,000 so spend and a big sturdy tripod to sit it upon). An alternative would be the RF 600mm f/11 ($800) with the RF 1.4X teleconverter ($500).
It's not just the cost of lenses, either. "Going full frame" with an R-series would certainly be possible... but will end up VERY EXPENSIVE for you. The BEST current R-series for is the R3 with it's ultra fast sensor readout (to avoid rolling shutter effects) and highly advanced AF system. It's 24MP full frame, a pro style body (permanently built in vertical grip and larger battery), costs $6000 and appears to be made of unobtainium (out of stock and on back-order everywhere).
The next best would be the R5.... 45MP full frame. Great AF system too. But it doesn't have the fast readout sensor to prevent rolling shutter effects as effectively, so those are something you're likely to see at times (where moving subjects appear "warped"... which occurs with electronic shutters... can be avoided with mechanical shutter, but that's not silent and gives slower frame rate). The R5 sells for $3900. But there also is the more affordable R6... $2500. For that you get essentially the same excellent AF system, but the R6 is 20MP full frame and has the same possible rolling shutter issues as the R5.
So what about just cropping images from one of the full frame cameras? Well, that's certainly possible. However, you end up throwing away an awful lot of the big sensor goodness you spent a lot of money to buy. An APS-C crop from a 45MP R5 image will end up being about 19MP (very close to what you have now with 20MP 7DII). It would be less desirable to so heavily crop the R3's 24MP images... less than 10MP would remain... half the resolution you have now with your 7DII! Of course cropping is even less practical with the R6... 20MP full frame would end up around 8MP APS-C.
An alternative would be to switch brands. After all, Nikon and Sony both offer APS-C cameras in their systems. However this will mean buying and entirely new system... camera, lenses and all accessories. It is possible to adapt a Canon EF lens like yours to a Sony a6000-series camera... but don't expect the AF to be as quick as it is on your 7DII. It would be better to get Sony lenses for best AF performance on their cameras. AFAIK, there isn't the same option to adapt Canon lenses for use on Nikon... so you'd be looking at a complete system to switch to "the dark side". Plus the two APS-C Nikon so far (Zf and Z50) simply don't have the high performance AF system of their latest camera (Z9), the Sony or the most recent Canon R-series models. There also is the Fuji system that may be worth consideration... I really don't know how their AF system performs for demanding subjects like wildlife. They do make some really great lenses and I like the somewhat "retro" style of their cameras.
In the end, my recommendation would be to keep shooting with what you've got...
There have been numerous rumors of a Canon "R7" coming in the not too distant future. Some think we'll see it sometime this year. Hopefully it will be an mirrorless version of the 7D Mark II.... An APS-C camera targeted at advanced and pro users with much of the AF goodness of the R5/R6/R3. I hope they fit it with a fast readout (BSI) APS-C sensor around 24MP. That's more than enough for most peoples' uses. Some have said they want to see a 32.5MP sensor in the R7, but I think that would be a mistake. Ultra high resolution makes a camera more sensitive to shake blur and more prone to digital noise. I hope the R7 remains a more pro-oriented APS-C camera, the way the 7D Mark II was initially. Pro-grade cameras that are targeted at sports shooters (which makes them great for wildlife too) are typically NOT ultra high resolution. Look at the 1DX Mark III (20MP) and the R3 (24MP). A more modest resolution makes for higher usable ISO and is optimal for fast shooting.
When the 7D Mark II was first introduced it sold for around $1600 or $1700, if memory serves. I would hope the R7 would be no more than $2000. We'll just have to wait and see.