I have one my fastest 50mm lens I own . Mine is the Radioactive one with Thorium mixed in the rear glass. The depth of field can be razor thin at F 1.4 making focus sometimes challenging. It works good on my Pentax Spotamatic SP2 Film camera
@@scrptwic wow that's so cool man! I've heard of those and they do fascinate me. That's what I found with mine as well focusing at 1.4 can be a real challenge
@@MarcMuylaert there is a way! You can take it to a camera repair shop, remove the element and get it cleaned. Problem with fungus is, it's a living organism it could regrow back with time. But it can definitely be removed for now.
![[#2024MAMA] BIGBANG (빅뱅) - 뱅뱅뱅 (BANG BANG BANG) + FANTASTIC BABY | Mnet 241123 방송](http://i.ytimg.com/vi/EQsYfiPR9uM/mqdefault.jpg)
I have one my fastest 50mm lens I own . Mine is the Radioactive one with Thorium mixed in the rear glass. The depth of field can be razor thin at F 1.4 making focus sometimes challenging. It works good on my Pentax Spotamatic SP2 Film camera
@@scrptwic wow that's so cool man! I've heard of those and they do fascinate me.
That's what I found with mine as well focusing at 1.4 can be a real challenge
I have one from my old Pentax K2. But it has fungus inside, don't know how to clean it..
@@MarcMuylaert there is a way! You can take it to a camera repair shop, remove the element and get it cleaned. Problem with fungus is, it's a living organism it could regrow back with time. But it can definitely be removed for now.