Binocular or Trinocular viewing head with 45° viewing angle; trinocular has 50:50 light split between eyepieces and trinocular port
Infinity-corrected Apochromatic optical system
Removable glass lens shield
Widefield 10x/23mm focusing eyepieces
0.67x – 5.0x zoom magnification range
7.5:1 Zoom ratio
Magnification range 6.7x-50x (with 10x eyepieces), with click stops at 1x, 2x, 3x, 4x and 5x
Interpupillary Distance Adjustment 50mm – 76mm
Field of view 34.3mm - 4.6mm
125mm working distance
Variable LED diascopic stand (12v/3w), 360-degree rotatable and sliding mirror for greater contrast control, coarse focus, optional arm rest, external variable LED light source (24w) and single fiber light guide