Model : TEMO TMME82-08004T Trinocular Stereo Microscope (Zoom Continuous Magnification) 

Features : 

Magnification : 7X - 45X 

- No light transmission large fine-casting base (380x250mm)

- Column height 250mm, can up & down fine-tune the focal length: 45mm

- Large binocular ZOOM adjust-viriable magnification rate, CCD external device

- Field of view: 28mm - 4mm Object distance: 90mm

- Replaceable eyepiece or retrofit objective to increase or decrease the magnification rate