Re: [Cameramakers] enlarger lenses

[G.Penate]

----- Original Message -----
From: "Gene Johnson" <[EMAIL PROTECTED]>

> I know nothing about enlargers other than general principles, and Ron
> you bring up something I was going to bring up anyway.  What kind of a
> light source is typically used for big enlargers?  I have heard that
> condenser lamps are preferable, but for a 4x5 wouldn't the condenser
> lenses have to be pretty big?  I've seen some 4 3/8" dia pcx lenses for
> reasonable prices, but would that be big enough

Condenser lens diameter must be bigger that the format diagonal, which is
6.4" for 4x5.

Guillermo

_______________________________________________
Cameramakers mailing list
[EMAIL PROTECTED]
http://rmp.opusis.com/mailman/listinfo/cameramakers