Having IS and IBIS enabled on a tripod was an issue of the past with the old EF on DSLR, I can attest to this that this is no longer an issue with RF and mirrorless as I now leave my IS and IBIS on with the R6 II without detrimental effect on the ima...
Fogging can also occur in the reverse when a warm lens is taken outside into the cold without letting it cool down gradually in an unheated car for example. I shoot lots of Aurora images in Alaska, and in either case letting your lens and camera grad...
