ChrisN
Striving
Dan, I use AN glass with a Betterscanning film holder for 120 negs, placing the emulsion side down. I've even obtained good scan placing the neg directly on the glass, with the AN glass on top. I think the 4490 must be an autofocus, rather than fixed focus scanner. (Can anyone confirm?) I'm happier with the Nikon software. You can use the marquee (sp?) tool to select the frame, best just inside the border. Auto exposure is pretty good but you might want to adjust the black, white and mid points manually, and save to a tiff file. 2400 dpi is pretty good for 6x6 negs, 14 bit greyscale. Then off to photoshop for dust spotting, and lightroom for fine tuning the crop and tones.