Quote Originally Posted by Jim17x View Post
I just pick up a 4x5 camera and need advice on an enlarging lens.. I have used El-Nikkors for medium format and 35mm and was wondering how the larger El-Nikkors are? Can i use a 135mm for a 4x5 neg or do i have to go larger?
What enlarger do you have? There are plenty of cheap used 39mm lens boards available for Beseler 45 enlargers. A 150mm lens will need a board with a 50mm hole. It is less common used, but not that hard to find. Both the 39mm and 50mm Beseler boards are available new, but they are pricey.