There was so much glare on the window no matter what time of day I tried. I finally thought maybe if I hang my piece of black felt? First I hung it height wise but it wasn’t wide enough to block out the reflection on my hands so than I hung it width wise which worked for the top window but not long enough for the bottom panes. Oh well you use what you got . Happy not Happy with it. Did need to raise the tripod so I put photo boxes under each leg. Also had to wait in between wind gusts so felt wasn’t blowing up to push my little clicker. It did keep me busy .