Nikon slide scanner - 2700dpi
low end: 640x480 to 1500x1000
has Digita script language for programming
3k x 2k resolution is roughly the same as 35mm film.
Microdrive storage (up to 1GB)
3D imaging devices
laser-based structured light plus CCD camera for texture/image
3D-scanners Ltd Modelmaker
Rotating turntable and structured light
Stereo systems use pairs of cameras.
This is an example of a rather bulky stereo imaging system
SeeRay Hannisian's pages.
Handheld pens and "hoovers"
C-pen is a scan/OCR device
The Philips Webcam - USB connection, simple camera