Following Details of Metallurgy Microscope :

Inverted & Upright Models
Trinocular - for Camera attachment
50X to 1000X Mag, 100X Dry Objective,
10X SCale, 10X Grain Size (Optional Eyepiece)
XY Stage, Coaxial Fine and Coarse Focussing

Camera attachment and Image Analysis Software's available

Excellent Optical Clarity
Widely accepted by Big Corporates for R&D work
Cost effective for even Hea Treatment Shop Floor Use.
Excellent Life and Value Factor.