Upgrading from Epson 4990 to 700, 750, or 800

[luis_rives]

<p>Perhaps there is a thread about this already, but I would like to know if any members have upgraded from an Epson 4990 to a 700, 750, or 800 to scan 4x5 and 120 film. I was wondering if there would be an increase in the scan quality to make the upgrade worthwhile. I have read the specs on all, but I am more interested in real world experiences and results.</p>

[custom film holders for fl]

<p>In terms of true optical resolution, I don't think you would be able to tell the difference between scans from the scanners as long as you have the film holder height calibrated well on your adjustable height holder. A newer scanner may have slightly better real-world dmax performance but I don't know if you would find the small difference worth the upgrade price. If you haven't opened up your scanner to clean the out-gassing fog/buildup off the underside of the glass within the last year or two, that could help revitalize your 4990.<br>

Some information on dismantling your scanner is posted here:<br>

http://www.betterscanning.com/scanning/dismantling.html<br>

<br /> Doug</p>

[c_watson1]

<p>Epson's scanner technology has been parked for the past 7-8 years--higher prices and improved film holders being the only areas of advance. Try to find a V700/750.</p>