Monocular body, tube inclinable upto 90 degrees, mechanical tube length 160 mm. With triple revolving nose piece.* Fitted with double lens abbe condenser N.A. 1.25 with Iris diaphragm and filter mount, which can be moved through Rack & Pinion motion by a knob on left side.* Rack & pinion Coarse Focusing & fine focusing by Slow Motion mechanism.* Plano concave Reflector for illumination.* Objectives :- Achromatic 10x & 40x45x* Eye Pieces :- Huygenian 10x & 15x (Optional : W F 10x)* Magnification :- 100x to 675x* Packed in an attractive & thick Sunmica clad plywood box. Supplied with dust cover, Cleaning Cloth, Lens Cleaning paper & Operating manual.