It is an advanced versatile projection equipment for measurement of specimen, equipped with bright Halogen Lamp 12Volt, 100 watts solid state variable light control arrangement workable on 220V A.C mains, inter locking with electronics fuse system. Quadruple revolving nosepiece, approximate 200mm dia. graduated screen rotatable through 360°, built in Fresnel lens, loop and arrow arrangement and co axial mechanical stage, magnification from 125x to 1000x with following optical & dust cover in a sturdy card board box. Objectives : 5x, 10x, 20x & 40x.