weird warping submitted by /u/eh0394

Weird teleconverter I found this on my box of random stuff anyone know what type mount this os submitted by /u/Ok_Imagination_6589

Why is Adorama so weird? I haven’t bought from Adorama in probably over 10 years, but always felt they were a good company. And maybe they still are. But my recent experience was very bizarre. I placed my order (a used lens) Friday afternoon, everything goes through, my card is charged, etc. Then several hours later around 11pm I get an email saying my order failed manu…

weird lens effect submitted by /u/Any-Strength-846

Why are these weird symbols all over the desert? 🤔