Dedicated slide scanners are generally more capable than photo slide scanners, although they are improving. For small projects in particular, a slide scanner can be a very good purchase. Dedicated scanners take either film strips or mounted slides.
Flatbed scanners are very versatile as they can scan flat originals of various sizes, they can scan three-dimensional objects, and they can be connected to a document feeder to scan multi-page documents speedily. Flatbed scanner slide trays hold up to 15 slides per tray and allow for batch scanning.
Film scanners allow slides to be scanned at various resolution levels. If the digital image produced from a slide will ever be printed as an 8 x 10 or larger, the resolution recommended for scanning the slide is greater than 3000 dpi. Film, as an analog medium, does not record just 256 grayscales or the corresponding 16 million colours. And film scanners, even doing just 8 bits per colour, get 24 bits of data for every single pixel.
Slide scanners run anywhere from $200 to $2000 depending on quality and automation. I found some on line sites that do this but the prices were $0.29 and up depending upon the quantity.
These Scanners convert your 35mm slides and negatives into clear and bright digital images. Crop, Edit and resize slides like a professional. Convert them to digital images quickly and easily with this USB scanner. Images are scanned in about half a second for high-speed conversion and editing using the included Arcsoft Photoimpression software or one of many other image manipulation programs.
Prices and offers are subject to change. For personal, noncommercial use only. Prices and availability are subject to change by merchant without notice. Sales taxes and shipping costs are only estimates.
Greg writes articles about Slide Scanner and for Slide Scanner Reviews
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