RE: Sorry to ask again but...
Don wrote: > Of course the issue is DOF for film scans which maybe quite a bit less > than document scanners. The scanners most folks seem to be talking about (Epson, Umax, etc.) use the same optics for reflective and transmissive media -- they just illuminate from above rather than below in transparency mode. So, the depth of field should be the same. Best regards, etienne