Observation Head : Binocular head inclined at 45-deg., rotated through 360-deg with adjustable inter- pupillary distance.
Focussing : By Rack and Pinion mechanism with adjustable tension collar.
Magnification : Standard magnification 20X & 40X with flat field.
Illumination : With integral illuminator, 2 lamps are fitted to provide both transmitted and incident illumintation.
Objectives : 2 sets of objectives 2X and 4X, selected by rotating nosepiece through 90-degrees.
Eyepieces : Standard extra wide field eyepieces WF-10X is provided.
Optional : WF-15X & WF-20X.