AmScope ZM-3BW3 Binocular Stereo Microscope on a Single Arm Boom Stand

This top quality stereo binocular zoom microscope is a fully coated optical system with super high resolution. It offers sharp clear images with extremely great flatness and contrast. It comes with super widefield high-eyepoint eyepieces and a single-arm boom stand. This microscope offers 2X-225X zoom magnification power, 5-3/4" (145mm) extreme large field of view, and 14" (350mm) large working distance. It is an ideal instrument for those who require precision-oriented observation. Features : Extreme High Resolution with Super Great Flatness and Contrast, Giving Sharp and Clear Images Binocular Head with Super Widefield and High-eyepoint Eyepieces Both Ocular-Tubes with Adjustable Diopter Large Working Distance Accurate Alignment Ensuring Fatigue-Free Viewing Heavy-duty Single-arm Boom Stand with Solid Base Manufactured under ISO 9001 Quality Control Standard Excellent Five (5) Year Manufacturer Warranty   Specifications : Head: 45-degree inclined 360-degree swiveling binocular Eyepiece: 30mm extreme widefield WH10X/22 and WH25X/9 Barlow Lens: 0.3X and 2.0X Objective Zoom Range: 0.2-18.0X Diopter Adjustment: +/- 5dp Interpupillary Distance: 2-3/16" - 2-15/16"(55-75mm) Field of View: 5-3/4" (145mm) Working Distance: 14" (350mm) Boom Stand: 16" arm (overall length: 24"), 17" high pillar, 9" x 9" x 1-3/4" solid cast steel base   Packing List : One Extreme Widefield Trinocular Stereo Microscope Head One Pair of Extreme Widefield WH10X/22 Eyepieces One Pair of Extreme Widefield WH25X/9 Eyepieces One Extreme Widefield 0.3X Barlow Lens One Extreme Widefield 2.0X Barlow Lens One Single-Arm boom Stand with Focusing Rack One Pair of Eye-Guards User's Manual Download Shipping Weight: 65 lbs