F/1.4? in Large Format Posted September 19, 2007 I'm interested in extremely shallow DOF for landscape shots, something around a few feet in focus from a distance of 100 feet. To get there I obviously need some really low f numbers. The smallest I've found is the Schneider Xenotar's 2.8. Is there some reason why we don't see a lens with F/1.4 in 8x10 photography? I played around with a program called LensForge to see if I could just scale up a 35mm lens and it seems to work, but I'm no expert. Any suggestions for extremely shallow DOF are appreciated. Billy
F/1.4?
in Large Format
Posted
I'm interested in extremely shallow DOF for landscape shots, something around a few feet in focus from a
distance of 100 feet. To get there I obviously need some really low f numbers. The smallest I've found is
the Schneider Xenotar's 2.8.
Is there some reason why we don't see a lens with F/1.4 in 8x10 photography? I played around with a
program called LensForge to see if I could just scale up a 35mm lens and it seems to work, but I'm no
expert.
Any suggestions for extremely shallow DOF are appreciated.
Billy