When I got my (Very Used) Omega D-5 with Chromega 2 head the 4X5 negative holder held two pieces of A-N glass. The neg. to be sandwiched between them. It has been brought to my attention that this may be wrong, that one is all that is needed to accomplish its' purpose. I have additional clear glass beveled to fit the carrier as is the A-N, and wonder if perhaps the clear is intended to support the negative on the bottom. Any ideas. Bruce, Brooklyn, NY. ============================================================================================================= To unsubscribe from this list, go to www.freelists.org and logon to your account (the same e-mail address and password you set-up when you subscribed,) and unsubscribe from there.