♦UCIS Infinity Independent Achromatic Optical System
♦WF10x plan eyepieces, 20mm field of view, high eye point up to 21mm
♦Seidentopf binocular viewing head; inclined45º
♦52-75mm interpupillary distance settings
♦±5 Diopter adjustment
♦Quintuple nosepiece inward facing with positive click stops
♦Infinity long work distance plan Achromatic 10x, 20x, 40x and Infinity long work distance phase-contrast 20x objectives
♦Right hand controls, low position, fixed stage, 240mm x 260mm, movement range 135mm x 85mm
♦N.A. 0.30 Abbe condenser with iris diaphragm, with phase-contrast slide, long work distance 72mm.
♦Coaxial coarse and fine focus mechanism with markings. Fine focus sensitivity 0.001mm
♦6 volt 30 watt halogen illumination
♦Dust cover, power cord