Unitron Z650HR Trinocular High Resolution Zoom Stereo Microscope on Boom Stand

Trinocular High Resolution Zoom Stereo Microscope on Boom StandTrinocular viewing head, 0.6x to 5.0x zoom range, inclined at 30°,115 mm working distance,interpupillary distance adj, 52-75mm, glass lens shieldWF 10x eyepieces with built-in diopter adjustment (paired) 23mm field of view, 0/100 light split,with 0.55x built-in c-mount lens, or remove to become a 1x c-mountBonder arm focusing mount, boom standDust cover and instruction manual Specifications Trinocular viewing head inclined at 30° 0/100 light split Built-in 0.55x c-mount camera adapter Widefield 10x/23mm focusing eyepieces with roll down eyeguards 0.6x – 5.0x zoom magnification range 8:1 zoom ratio Magnification range 6x-50x (with 10x eyepieces), with click stops at 1x, 2x, 3x, 4x and 5x Interpupillary Distance Adjustment 55mm – 75mm 115mm working distance Boom Stand with Delrin® insert on focus block for smooth, precise movement Bonder Arm (E-Arm) Base: 254mm x 254mm (10" x 10") Vertical Post: 365mm Horizontal Post: 518mm Weight: 37lbs Airtight and anti-mold design Shipping weight 51lbs.