This is the black version of our best-selling, workhorse stereo-microscope, renowned for it's reliability and optical quality. The 0.7-4.5X Greenough-design zoom objectives provide a key range of magnifications for industrial and biological use. The included 10X high-eyepoint eyepieces produce a compound-magnification range of 7X to 45X, which can be expanded with optional auxiliary lenses and eyepieces. The 30mm oculars provide a wide field-of-view for hands-on work, and feature independent dioptric-adjustment. The third optical-port provides a dedicated mount for a camera, ideal for live streaming to a monitor. This is the standard model for inspection-lines, electronics-repair, and dissection. The microscope fits 3" (76mm) focus-racks, and is compatible with a wide range of table-stands, boom-stands, and articulating arms. Features: 7X to 45X Continuous Zoom Magnification Power 45-degree Inclined Trinocular Head with SUPER WIDEFIELD High-Eyepoint Eyepieces Trinocular port for adding photo or video capability 30mm Super Widefield WF10X Eyepieces with 20mm Field of View High Resolution with Great Flatness and Contrast Sharp Stereo Erect Images over a Wide Field View Crystal Clear Original True Color Images Both Ocular-Tubes with Adjustable Diopter Large Working Distance 4" (100mm) Accurate Alignment Ensuring a Fatigue-Free Viewing Full Optical Glass Elements Precise Ground Glass Lens All Metal Mechanical Components Adjustable Interpupillary Distance Rubber Eyeguards Included Manufactured under ISO 9001 Quality Control Standard Excellent Five (5) Year Manufacturer Warranty Specifications Microscope Head Head Type Trinocular Optical System Greenough stereoscopic Ocular Incline 45° Interpupillary Adjustment Compensation-free gemel, 54-76mm Ocular-port Diameter 30mm Dioptric Adjustment Both oculars, ±5dp Eyepieces 10X FN20mm wide-field, high-eyepoint Objective Lenses 0.7X-4.5X zoom Objective Numerical Aperture 0.065 @ 4.5X0.02 @ 0.7X Objective Resolution 195 lp/mm @ 4.5X60 lp/mm @ 0.7X Native Field-of-View 4.4mm-28.6mm Working Distance 4" (100mm) Photo-port CX-type slide-adjustable 23mm photo-tube Packing List: One Trinocular Stereo Zoom Head One Pair of SUPER Widefield 10X Eyepieces One Pair of Foldable Eye-Guards
