Quote:
Originally Posted by citivolus
This is of concern to us from an astronomical perspective mostly when used for solar imaging in an ND3 filter; I can't think of much else that would be bright enough to result in these lengths of exposures, short of terrestrial daytime use.
Regards,
Eric
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hmmm interesting.
One thing though, you'll only need to use live focus once to pre-focus when solar imaging.
If you then switch to manual focus and leave focus as is, you can just take the shot.
Does that sound right?
It would be interesting to find out though, why it's doing this.