Fast 50's

Its always rewarding to bring along a fast prime lens with you but how fast or how big is an aperture to be good enough?
The other day while i was at an event, i was glad that i had the Canon 50mm f1.2 ltm lenses with me...
The ambiance light was so low that it was pretty much difficult to shoot, especially with an iso 200 film loaded in my RF.
All these were made possible with the f1.2...guess its good to invest in a copy :)





Canon P, Canon 50mm f1.2 ltm
Efiniti UXI 200