AmScope 7X-45X Trinocular Zoom Stereo Microscope Head with Black Finish

This is a 7X-45X zoom magnification trinocular stereo microscope head in black, with our unique simul-focal feature--meaning instead of switching between light directed towards your eyepieces or your trinocular port, light is emitted to all three simultaneously! It includes a pair of super widefield high-eyepoint 10X eyepieces and foldable eyeguards. It comes with 45-degree inclined 30mm eyetubes with diopter. Its trinocular port provides a dedicated camera mount. The microscope provides sharp clear erect stereo images over a large zoom magnification range. Its super widefield optics and high-eyepiont design ensure an easy and comfortable observation. This microscope head fits all the stands with a 3" (76mm in diameter) O-ring holder. Features: 7X to 45X Continuous Zoom Magnification Power 45-degree Inclined Trinocular Simul-focal 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 Specifications Microscope Head Head Type Simul-focal 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 Stereo Zoom Head One Pair of SUPER Widefield 10X Eyepieces One Pair of Foldable Eye-Guards One Photo Port One Hex Wrench

• The black version of our 7X-45X super-widefield continuous-zoom stereo-microscope
• The black version of our 7X-45X super-widefield continuous-zoom stereo-microscope
• The black version of our 7X-45X super-widefield continuous-zoom stereo-microscope
• Crystal clear stereo erect images over a super wide field view
• Super widefield high-eyepoint 10X eyepieces with FOLDABLE eye-guards
• Trinocular port for adding photo or video capability
• 48mm (in diameter) female thread for adding Barlow lenses or lights