Look for light leaks in the corners and edges of the bellows. Open the back, unfold the camera, go into a dark room and shine a flashlight on to the bellows while looking into the back.
Some excellent photos! You learn real fast to advance it right after taking a photo, before ever closing the camera. Your Novar wide open is impressively sharp!
Very good pictures. Thanks for the video. Well done! I just bought Zeiss Ikon Nettar myself on Ebay. I don't have it yet. Your video was helpful to understand what to expect. Thanks again!!!!
It’s more likely the bellows is leaking light. Put a flashlight in the bellows in a darkened room and pinholes will be revealed. Use gaffers tape or black electrical tape to patch.
