LG wrote:
Hi all,
Looking at the
Canon CS9900F
Epson 3200
Microtek 6800
Film scanning mainly, has anybody had any experience with these scanners. Tell me what you think? What sort of work do you usually scan?
What res? Sweet spots on the scanners?
Will be scanning in negatives sized at 35mm, 6x6,6x7 and 6x9. My negatives/tranny are quite dark, do any of the scanners account for this? Can you set how dense the negative/tranny is?
Cheers
jag2x
I have an Epson 3200. I use it for medium format (mostly 6 x 7) and large format (4 x 5), almost entirely negative color or b/w. See www.math.northwestern.edu/~len/photos/pages/e2450.html for some examples. The scans were done with the Epson 2450, but the 3200 only has at most a 10 percent higher resolution of small detail, and is similar to the 2450 in other respects.
The Epson 3200 is not adequate for high quality 35 mm work, but it produces quite acceptable scans for medium and large format. Since I scan most negatives, dmax is not a problem for me. When I use slide film, I'm very careful about exposure, so I haven't usually had any problems with the dmax of 3.4 of the scanner, but I get pretty close.
I use Vuescan to scan, and it does most of the work of dealing with the density range. I use its settings for black and white points to make sure I use the full range of values without clipping highlights or shadows. There is also a brightness control which is really a gamma multiplier.
If your negatives are dark, that means the film was overexposed or overdeveloped or both. Vuescan used with this scanner doesn't have any trouble with such negatives in my experience. Slides on the other hand will be dark if they are underexposed. Slide film should generally be slightly underexposed rather than slightly overexposed, but accurate exposure is much more important than for negative film. If film is underexposed, there is a limit to what you can do with it, since detail in the shadows that isn't captured on film can'be be scanned no matter what you do.
--
Leonard Evens 847-491-5537
Dept. of Mathematics, Northwestern Univ., Evanston, IL 60208