Omano 
$469  OM88
Meade 
                9460
  $360.00 Meade 9600 Biological Microscope
          100x, 125x, 400x, 500x, 1000x, and 1250x.
Konus 
  $269 Academy 1000x Biological Microscope - 5325 
  $239 Academy Biological Monocular 1000x Microscope 5304
Celetron 
  $183 Biological Microscope 4050
       40x, 100x and 400x using the 10x eyepiece.
Lomo 
  $445 LOMO MULTISCOPE BMH4-BF
  $795 LOMO MULTISCOPE TMH4-BF-(V,F,E)

Microscopes

optics planet microscopes microscope-store

Meade

Omano

LOMO

American Science and Surplus 

38470  	BIOLOGICAL MICROSCOPE  	$299.00/EACH

Professional Microscope -Model No: MJR-01

Digital Eye Piece

HQ Steindorff 1.3 Mega Pixel Digital Eyepiece Camera (1280 x 1024). $170

Meade #902 Electronic Eyepiece 07166 for Telescope, Spotting scope Video out to TV / VCR /PC Video Capture Card

MDCE-5 1.3 Megapixels

Questions

Oil immersion
Linux