I have a slide negative carrier and maybe I will do something with that.
If you find the glass neg. holders, keep me in mind. I would be glad to buy one from you.
I spent the day ( between a nap ) working on the enlarger adjusting it for level and correctness.
It wasn't that far off for being square with the baseboard. I did use the glass carrier and tried one without. What a difference!!!!!!!! I couldn't tell any buckling but I know the neg. wasn't flat when I tried the glassless one.
I think I could have printed it at 2.8 and it would be sharp with the glass carrier..