It has been suggested on photo.net that AN glass would be needed with 35mm negs in a neg carrier to cure flatness issues. Is this true? I would've believed that negative flatness problems increased with bigger neagtive sizes.
Is it worth using AN glass with 35mm negs - I use a condenser enlarger. Or would all be fine with just a glassless standard neg carrier that came with my DeVere Varicon?