I'm surprised at how blurred the bees' wings are at 1/2000. I wonder what it would take to more nearly stop them?
That really depends - AFAIK - on a multitude of factors, among them
- which kind of shutter you use (electronic only / EFSC / mechanical only),
- which kind of sensor readout speed you have, if you use electronic shutter (with the a6700 that is 25ms using JPG/compressed RAW or 64ms using uncompressed RAW),
- which way the insects fly (directly at you or from you or sideways or at an angle),
- and what position the wings have the moment you get the shot; there are sometimes kind of inertia positions with reduced wing speeds giving clearer results.
With the a6700 I almost all times shoot compressed RAW with full electronic shutter. And this way you can get discernable wing structures at 1/1000s ...
... or reasonably sharp wings at 1/1250 ...
... or really good detail at 1/8000s ...
... or massive rolling shutter artifacts at the same speed of 1/8000s.
I also use an OM-1 and an OM-3 for IIF pictures, and these offers a much faster readout speed with their stacked sensors; so you can get good results even at 1/1600s ...
... or very bad rolling shutter again at the same speed of 1/1600s:
You chances of course get also better at higher speeds as with this 1/4000s shot ...
... or with a larger insect, a butterfly, at 1/3200:
I posted all these and others in the last two years, and some people didn't like the "frozen" ones like the last bee pic, because it somehow looked unnatural to them. So it's kind of opportunity and preference if you have some amount (or lots) of blur at the wings or not.
Also, your f2.8 aperture has resulted in a narrow DOF, which along with the heavy cropping gives the appearance of missed focus.
I actually like the narrow DOF. As far as focus is concerned: it is IMO perfectly on the eye(s) with all pics save #4, and #4 is tricky because parts of the bloom are in front of it. So I'm very okay with the focus and the DOF, but your mileage of course may vary. Tastes are different!
I realize a smaller one would have resulted in even higher ISO but I think it would have been a good trade-off.
I could have gone higher with the ISOs of course, you have a point here. No harm in varying the aperture a bit next time when shooting in comparable lighting situations. Will give it a whirl!
BTW, were you using "Insect" recognition mode and with trackng focus?
No tracking, I used wide area focus and tried to get close enough to get the camera to spot the bee(s). Of course I only pressed the shutter when the subject frames indicated that it had identified one.
In any case, some interesting shots.
Thanks for that and for your thoughts! Much appreciated.
Phil
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