With differe t built-i reductio le s (1.2X,1X, 0.8X, 0.70X, 0.55X, 0.35X) for achievi g better field of view from microscope tri ocular head(suitable for 1”, 2/3”, 1/1.8”, 1/2”, 1/2.5”, 1/3” or 1/4” i ch CCD or CMOS se sor chips);\u003cbr />Ca be i stalled i UIS tri ocular tube such as : IKO E100, E200, 50i, 55i, 80i, 90i, i series, Ti Series, SMZ800, SMZ1000, SMZ15000 biology microscopes a d i dustrial microscopes;\u003cbr />Build of material: stai less steel material for the C-Mou t e d a d spray-pai ted alumi um for the phototube e d ;\u003cbr />Telece tric optics with low light deficie cy;\u003cbr />Parfocal with differe t microscope objective le ses;\u003cbr />Diffractio limited MTF;\u003cbr />Aperture totally coupled with CFI microscope objective’s exit pupil;