Student Polarizing Microscope

Description

Stand: Stable and robust, assembled from Aluminum metal parts. Heavy metal base stand of cast iron for body stability. Total height 285mm. Body: Monocular Tube inclinable up to 90°, having Mechanical Tube length of 170mm. Nosepiece: Quadruple revolving nosepiece with positive centering and click stops. Stage: Compact ball-bearing rotating stage, 140mm diameter, graduated with vernier, lock and stage specimen clips. Focusing: Separate knobs are provided for coarse and fine focusing adjustments. Coarse adjustment can be made through rack-pinion and fine movement by screw-lever mechanism having a graduated knob on the right side. Safety Device: Adjustable down stopper for preventing accidental damage to specimen slides. Illuminator: Plano-concave mirror diameter 50mm mounted on gimble mount, interchangeable with sub-stage 15W lamp for 220V. Intermediate Tube: Built-in slide out analyzer, ?-Gypsum Plate, ?/4-Mica Plate and focusable Bertrand lens. All slides are locked into the tube and can be inserted in the optical path as per requirement. Compensator: ?-Gypsum Plate (1st order red compensating plate, 560 nanometers) and ?/4-Mica Plate (145 nanometers). Objective: Achromatic, Semi-plan objectives P 4x, P 10x and P 40x SL. Eyepiece: Wide field eyepiece WF 10x and WF 10x with Cross. Polarizer: Fully rotatable Polarizer on strain free abbe-condenser N.A. 1.25 with iris-diaphragm. Accessories: Vinyl Cover, Duster, Cleaning Brush, Filter and Operating Instruction Manual. Packing: In full mold, Styrofoam / Thermocol Container, Complete with accessories.