Research optical trinocular stereo zoom microscope. Ideal for examination of samples at large working distances where a good depth of field is required. Zoom range of 0.75 - 11.25x with 1.6x objective lens and C-W 10x eyepieces giving a total zoom magnification of 12 - 180x. Supplementary twin fibre optic light source. Option to use Leica DFC480 colour 8-bit (2500 x 2000) digital camera configured to Leica Qwin digital image acquisition software. Plain or bright field/dark field Diascopic stands giving option of either reflected or transmitted light illumination.