Hah! In theory, but I took the pix while it was still light enough to get a picture. I like to finish thermals or NV (IR) stuff when it is pitch black. Those shots were directly after mounting sight. It has a QD so I was dinking around with the tension settings on the QD. Take it off put it on verify repeatability. We call it walking the dog, I was working my way towards the washer! Once it got dark we dialed it in. My shoulder is pulp! Been a long day of sighting in rifles. Think I have earned a toddy! Cheers guys.