boberic wrote:
My main problem (aside from my lack of talent) is camera shake. My obsolete Canon 7d original, may just be just to heavy. I am considering a change to a lighter platform. Maybe a 90d or a mirrorless. My only only concern is will all my L glass work or do I need an adaptor. If so how well do gizmos work. Will I lose any thing by using them?? One more question I forgot to add. How well will the smaller mirrorless cameras work with my very large hands?
You would NOT need any sort of adapter with a 90D. Any lens that fits and works on your 7D will fit and work on the 90D.
You WOULD need an adapter to use any of your current lenses on ANY mirrorless camera, regardless of brand or format. Canon R-series full frame cameras would also make limited use of any crop-only lenses you might have (although, by definition the L-series you mention are full frame). Canon M-series APS-C format mirrorless cameras are particularly compact and light weight, might be uncomfortable if you have big hands (I recently got an M5 and find it very small compared to my Canon DSLRs). The M6 Mark II, which uses essentially the same sensor as the 90D, also does not have a built-in viewfinder. An accessory viewfinder is available, but when used it occupies the camera's hot shoe, so cannot be used at the same time as an accessory flash (which may or may not be a concern). And, to date there are limited native lenses for both the Canon R-series and M-series mirrorless. Canon has poured a lot of effort into and developed some superb lenses for the R-series... More will be announced tomorrow, bringing the total to about 15 RF-mount lenses. Some aren't, but many of the RF lenses are more expensive than their EF counterparts. The situation is even more limited with the smaller, APS-C format M-series cameras. Even after eight years, Canon has only developed eight EF-M lenses... most are zooms and all use STM focus drive (instead of faster USM). There also is relatively limited third party support for the M-series. Tamron makes one or two lenses for them. Sigma makes three. Compare this to the EF mount cameras, where Canon makes close to 90 lenses and when third party lenses are added there are well over 200 choices for a 7D or 90D user!
"Lighter" DOES NOT equate with "easier to hold steady". In fact, it often can be just the opposite. Part of the reason I add battery grips to all my DSLRs is the additional weight and mass (also for the vertical/portrait controls and the grip, as well as the extra battery power), which helps them balance better with some larger telephotos I use and actually helps make for steadier shots! Note that there are no battery grips for most Canon mirrorless cameras... Only the original EOS R offers that option, right now (strong rumors are that there will be a new grip available for the EOS R5 that Canon will be officially unveiling tomorrow morning.... there's some speculation that the grip will also be usable on the new EOS R6). The upcoming R5 is also said to have in-body image stabilization (IBIS). Maybe the R6 will too, though we have to wait and see. This is in addition to the in-lens Image Stabilization (IS) that many Canon lenses currently offer. We'll have to wait for real world reviews.... but an IS lens that gives 2, 3 or even 4 stops worth of assistance, combined with IBIS that gives 2, 3 or 4 stops too, should be pretty impressive! But, it will come with a price.
Do you use telephotos a lot? If so, switching to full frame might also be a bad idea. To have the same telephoto "reach" with full frame, that you currently enjoy with your crop sensor camera, you would need MUCH bigger, heavier, and far, far more expensive lenses!
Yes, I would recommend you consider the 90D... perhaps with a battery grip and 2nd battery added... that would be a solid upgrade from the original 7D, although any weight reduction will be relatively minimal. 7D body only weighs 860 grams. 90D body weighs 701 grams. That's a difference of less than 6 oz.
A newer camera that has less high ISO noise, allowing you to use higher ISOs and, in turn, faster shutter speeds, might help a lot. HOWEVER, it also should be noted that higher resolution also is more demanding of lens quality AND is more susceptible to camera shake blur. Back when Canon introduced your 18MP 7D they issued a white paper about how crowded image sensors required faster shutter speeds.... And it's only gotten worse as 20MP and 24MP APS-C cameras became the norm. The 90D (and M6 Mark II) ratchet things up even more, with the highest resolution anyone has produced, too date, on an APS-C image sensor.
Add to this, when the 50MP Canon 5DS and 5DS-R were introduced, Canon published a list of recommended lenses for use with those ultra high resolution cameras. They were concerned that users might find some less capable lenses' shortcomings become very apparent, due to the demands of the camera. In APS-C terms, the 20MP Canon 70D and 7D Mark II sensors are very similar to the density (and demands) of the 50MP full frame cameras. 24MP cameras that have become the norm are even more demanding of "good glass". The 90D steps it up further with it's 32.5MP. That same pixel size and density on full frame would make for an approx. 83MP camera, a 66% increase compared to the 5DS/5DS-R and more megapixels than anyone is currently fitting onto a 24x36mm full frame sensor.
So, be sure to keep your shutter speeds up and that you're using "good glass", especially if you upgrade to a 90D with almost double the resolution of your current camera!
Finally, I shot with a pair of original 7D for five years and took over 300,000 images with them (have now been using two 7DII for several years). Are you certain that "image softness" you are seeing is actually due to camera shake? I ask because the original 7D seemed to use an unusually strong anti-alias filter, primarily to counteract possible moiré. I noticed it immediately, coming from 15MP Canon 50D that I used earlier. With 7D images I had to do a lot more sharpening in post processing... nearly twice as much. The trend since then has to be toward weaker AA filters, eliminating them entirely from some cameras (probably using software to correct for any moiré that might occur). 7DII images require far less sharpening. I'm sure the same would be true of 90D. But, my point is, it might be possible to mistake image softness from a strong AA filter and think it's due to camera shake.
Also seriously think about using a tripod or at least a monopod. And, if you haven't already done so, you also should concentrate on lenses with IS. A newer version of an IS lens might offer somewhat better performance, too (you'll have to research your specific lenses and any upgrade options). Finally, you should make sure your hand holding technique is as good as it can be, to get as steady shot as possible. I think all these would be better solutions than "a lighter camera".