oceanpriest
Senior Member
test roll of rollei 400s IR
Rollei 400s IR, SMC 24mm f2.8, Hoya R72, 8-10 stops filter factor, HC-110 dilution H 20 mins @ 20 Celcius agitation once every minute


Rollei 400s IR, SMC 24mm f2.8, Hoya R72, 8-10 stops filter factor, HC-110 dilution H 20 mins @ 20 Celcius agitation once every minute