Focusing Mechanism : Co-Axial Coarse & Fine adjustment for accurate & easy operation. Tension control ring for coarse focusing adjustment sets the focusing for repeat observations for different slides.
Stage : Fixed Co- Axial Mechanical Stage with low drive controls.
Binocular Head : Inclined at 45° & rotatable through 360° with anti reflection coated prisms.
Nose Piece : A low friction Ball Bearing Quadruple Nose Piece having a wide knurled gripping surface for easy rotation.
Condenser : Abbe Type N.A. 1.25 condenser with iris diphragm and swing-out filter holder, focussable by Rack & pinion .
Illumination : Built- in base 6V-20W halogen bulb illumination with continuously variable light intensity control. Plano concave reflector is also provided for day light use.
Optical Combination :-
Eye Pieces :- Achromatic 10x WF (Coated) & Huy 5x (Paired) Objectives :- Achromatic 5x, 10x, 40x/45x (SL), 100x (SL) Oil. Complete with operating manual, lens cleaning paper, immersion oil, eyeguards, dust cover & duster. Packed in styrofoam packing inside a beautiful wooden box.

Same as above Model with additional vertical phototube. Fingertip control lever diverts image from Binocular to Phototube. Generally this model is recommended for Microphotography and CCTV system.