It sure does … unless seeing conditions are extremely good.
Especially with longer focal length, where the image tends to dance more.
High frame rates (with enough pixel sensitivity to get a decent histogram) gives much better image detail. I can recall testing from ~10fps, 30fps, 60fps, and 100fps (with corresponding camera gain settings).
The 100fps versions gave "crisper" looking frames generally, plus more good ones within a reasonable capture period.
Enjoy!
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