Bought a used a7 IV off eBay, has a fingerprint on the sensor. What to do?
It doesn't look damaged. Just like somebody accidentally touched it. I don't know if I should return it. Other than that it looks perfectly fine and there's nothing wrong with it. I'm not sure how to clean the sensor so I want to make sure I don't damage it.
u/Klutzy_Education_847 — 2 days ago