There is a warning posted on the ASI120MC product descrption saying
•The lens can be screwed in too far, result in a scratch on the protect window! Please adjust it very slowly! Don’t turn it beyond the focus at infinity!
Is that true for recent production? I have a newly purchased 120MC and, as far as I can tell, the included all-sky lens at furthest range is not going to touch the protect window at its furthest ranges.
Haven't been able to test the camera so far - clouds every night since the camera arrived.
Joan