1.Convert the NIKON trinocular microscope phototube/head/port (have standard 38 mm, 1.50-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).

2.With different built-in reduction lens (2.25X, 1.5X,1.2X,1X,0.63X, 0.5X, 0.35X) for achieving better field of view from microscope trinocular head(suitable for 2.7”, 1.8”, 4/3”, 1”, 2/3”, 1/1.8”, 1/2”, 1/2.5”, 1/3” or 1/4” inch CCD or CMOS sensor chips).

3.Can be installed in UIS trinocular tube such as: NIKON E100/E200, Ni/Ci series, Eclipse LV100N, 50i/55i/80i/90i series

4.Upright: Alphaphot-2, Eclipse series(requires YT-tube), Labophot-2,Optiphot-2, Optiphot 100S/150/200/300;

5.Metallurgical: EPIPHOT 300/200;

6.Measuring: MM-40/MM-60;

7.Inverted: Diaphot 200/300, TS100-F, TE2000；

8.Build of material: stainless steel material for the C-Mount end and spray-painted aluminum for the phototube end;

9.Telecentric optics with low light deficiency;

10.Parfocal with different microscope objective lenses;

11.Diffraction limited MTF;

12.Aperture totally coupled with UIS microscope objective’s exit pupil;

The profile of one end of the adapter connecting to the microscope: