>>3113587No dude, 4's selenium, they deteriorate with age, lose light sensitivity. The "best" one of several I saw on street markets needed a 2 stop compensation making it useless for anything darker than outdoors.
What you want is a Sverdlovsk 4, a 10 deg. fov almost-spotmeter with a nice aiming window, runs off normal alkaline batteries, lightweight, small, works in all lighting conditions. I use a Leningrad 6 but you need a battery converter to get the mercury cell 1.35V to run it correctly, which is a fuss.
