Yeah, but in the field, a bellows setup is a P I T A to carry around. I have the Pentax bellows & 100mm bellows lens and have never used it in the field. Instead I carry a C***n 500D and the N***n 5 & 6T aux (filter like) lenses to use with my usual lenses. I've never A - B'd the results but I have no problem with using the aux lenses. Kenneth Waller
----- Original Message ----- From: "J. C. O'Connell" <[EMAIL PROTECTED]> Subject: RE: Achromatic close-up lenses > I personally would not bother with these lenses. > Buy a bellows and some high quality 6 element enlarging > lenses .....

