Having 200mm dia rotatable graduated screen & triple revolving nose piece. Halogen bulb (12v 100 W) with solid state variable light control built in transformer workable on 220V AC main. Rotary measuring stage equipped with Micrometer heads. Total magnification 10x to 80x with objectives in card board box.

Same as above but with 300mm dia screen.
Optional Accessories : Graduated rotatable stage for angle measurement.

With X-Y movement on ball bearing slides. Having Micrometer (50mm dia) L.C. 0.01 or 0.005 mm with gounometer. Fixed magnification 30x. Having both transmitted & incident light in wooden box.