This binocular 3.5X - 45X zoom stereo microscope with fluorescent ring light comes with a binocular head, super widefield high eyepoint eyepieces, widefield Barlow lenses, a double arm heavy duty boom stand, and a fluorescent ring light. 

It is an ideal instrument for research labs, gemologists, engravers, collectors and anyone in semiconductor and/or electronic industry.

• A 3.5X - 45X Large Zoom Power Microscopy System on Boom
• Fluorescent Ring Light with Mounting Adapter Included
• Versatile Boom Stand Covering Large Working Area
• Double Arm Design for 3 Degree Freedom
• Able to Place Microscope Head Toward to Any Directions
• Upright Tube for USB Digital Camera, Video Camcorder or CCD Camera
• High Resolution with Great Flatness and Contrast
• Erect Stereo Sharp Images over a Super Widefield of View
• Accurate Alignment Ensuring Fatigue Free Long Time Viewing
• Crystal Clear Original True Color Images
• 45 Degree Inclined Trinocular Head with Super Widefield High Eyepoint Eyepieces

• 30mm WF10X/20 Super Widefield Eyepieces
• Both Ocular Tubes with Adjustable Diopter
• Adjustable Interpupillary Distance
• Full Optical Glass Elements
• Precise Ground Glass Lenses
• 8" (200mm) Large Working Distance
• Heavy-Duty Cast Steel Stand Finished with Stain Resistant Enamel
• Rugged Solid Cast Steel Base
• All Metal Mechanical Components
• Rubber Eye guards Included
• Manufactured under ISO 9001 Quality Control Standard

• Head: 45 degree inclined 360 degree swiveling binocular
• Eyepiece: 30mm super widefield high eyepoint WF10X/20
• Barlow Lens: 0.5X
• Objective Zoom Range: 0.35 - 4.5X
• Zoom Ratio: 13:1
• Diopter Adjustment: +/- 5dp
• Interpupillary Distance: 2 - 3/16" - 2 - 15/16" (55 - 75mm)
• Working Distance: 8" (200mm)
• Boom Stand: 20" double arm (overall length: 30"), 17" high pillar, 10 - 1/4" x 8 - 1/4" x 2 - 0" solid cast steel base
• Illumination: 8W fluorescent ring light
• Power Supply: 110V/60Hz (220V/50Hz available), CE Certified

This product comes with a 5 year factory warranty.