Get your film, photography, or darkroom tip every Friday. Subscribe to my channel to never miss a tip. Don't forget to click the little bell icon and set it to notify you the I upload a video. This week's tip is about thermometers. When I started darkroom work back in the 60s I used an old, yellowed, and chipped thermometer. I had no idea if it was accurate but I made great photographs with it... this is why.