Ben Adler
New member
Would be interested in what others have found with regard to switching off VR at fast shutter speeds. Is it necessary to do so with this lens?
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I do get better acuity when VR is switched off above 1/1000 th, but it's somewhat variable.Thanks. It seems to be a sort of dogma that VR should be off at fast shutter speeds but I can't say I've seen any detrimental effect so was wondering what others have found.
Steve,The problem is VR at higher speeds is sometimes fine and sometimes not. If you leave it on, it's not like every image will have a problem and the amount of problem also can vary from image to image. Plus, in some cases, it's tough to tell if the blur is from VR or technique - lots of variables. Oh, and each lens is different too - the 500PF tolerates VR on at higher speeds much better than the 200-500 for instance (at least in my experience).
For the most part, I try to remember to shut VR off at higher shutter speeds but I don't lose any sleep over it if I don't. Most of the time if I take a series of images at higher speeds with VR, I'll have enough keepers that it doesn't matter anyway if one doesn't make the cut.
I almost always use Sport, although I think Normal gives you a little better stability, especially if you're hand-holding.Steve,
Do you use the VR normal setting or the sport setting for BIF. I notice that there is little less if any hopping around of the focal point with sport. Is that my imagination or is that what you find as well?
ISO was 125 for all 3 1/1000 shutter speeds. At 1/1000 zooming in shows the VR Off image clearly inferior to the other 2.Thanks for taking the time.
At 1/1000 what was the order of sharpness at the three different VR settings and how good was the best and how bad was the worst option.
How did ISO change in all the tests.
And honestly, that's really the point of VR - if using it at a given shutter speed gives you better results, that's what you should doISO was 125 for all 3 1/1000 shutter speeds. At 1/1000 zooming in shows the VR Off image clearly inferior to the other 2.View attachment 9426View attachment 9427View attachment 9428
Would be interested in what others have found with regard to switching off VR at fast shutter speeds. Is it necessary to do so with this lens?
I've had good luck shooting down to 1/250" with the 500 PF on the D5, D850 or D500. I've taken it down to 1/60" hand holding when I can brace myself against something solid but that's slower than I like to go for most wildlife subjects as many if not most twitch enough that their own motion becomes a problem when shooting that slow.In a related question for this lens and VR, given the hand holding nature of this lens, what would be a reasonable expectation for low shutter speeds given reasonable technique?
Thanks, sounds quite similar to my limits for the 200-500.I've had good luck shooting down to 1/250" with the 500 PF on the D5, D850 or D500. I've taken it down to 1/60" hand holding when I can brace myself against something solid but that's slower than I like to go for most wildlife subjects as many if not most twitch enough that their own motion becomes a problem when shooting that slow.