Converts the Olympus trinocular microscope phototube/head/port (have standard 42 mm， 1.65-inch inner diameter for the insertion end to phototube) to traditional C-Mount type(25.4 mm or 1-inch diameter with 32 threads per inch), T2 mount type(M42x0.75 mm metric thread) or M52 mount type(M52x0.75mm metric thread).
With several built-in reduction lenses (2.25X, 1.5X,1.2X,1X, 0.8X,0.63X, 0.5X, 0.35X) for improving the field of vision from the microscope trinocular head(suited for CCD or CMOS sensor chips with a size of 2.7", 1.8", 4/3", 1", 2/3", 1/1.8", 1/2", 1/2.5", or 1/4").
Suitable for installation in UIS trinocular tubes such as BX series, BX2 series, CX series, CX2 series, and MX series.
Build of material: anodized aluminium; Telecentric optics with high light efficiency.
Parfocal with various microscope objective lenses; Diffraction limited MTF.
Aperture totally coupled with UIS microscope objective exit pupil.
