Viewing Head: Stereo Trinocular Viewing Head, Inclined at 45°, Inter pupillary distance
Eyepiece: Wide Field Eyepiece WF10X/F.N.22mm
Zoom Objective: 0.8X-5X
Zoom Ratio: 6.3 : 1
Working Distance: 115mm
Insert Round Plate：ø125mm
Glass Plate & White & Black
Plate Illumination：Natural illumination