ILLUMINATION UNIT Slit Image Rotation : 0 to 180° Tilting Illumination : upto 20° Filter Disc. : Cobalt Filter, Green Filter, Yellow Filter, Natural density and open aperture Slit Disphragm Disc : Six apertures of 12, 9, 7, 3 and 0.2mm and wedge shaped diaphragm for infinitely variable slit lengths. Halogen Lamp : 6 Volt 20 Watts
STANDARD ACCESSORIES 15x Eyepieces, Replacing Lamp one piece for illumination unit. Replacing Mirror,Hruby Lens,Plastic breath shield,Testing Rod. Dust Cover and Fuse