TopHot
High heat destroys glass?
High heat destroys glass? Hi guys, Will lightly blowtorching the housing of my lens destroy the glass inside? Just picked up an OLD lens and was able to open up the front but CANNOT move the external capsule. I’m realizing I need to heat the housing to expand the metal and get it moving. Just wanted to check in here whether that is guaranteed to ruin the glass or if I s...
Category:
