This is a a trinocular 3.5X - 45X zoom stereo boom microscope with 54 LED ring light. The boom stand offers flexibility to cover large working area. The intensity adjustable LED ring light provides bright, even and cool light illumination.

This microscopy system is an ideal instrument for gemologists, engravers, collectors and anyone in semiconductor and/or electronic industry. It is a right microscope for biological laboratory applications that require low heat release.

• A 3.5X - 45X Large Zoom Power Microscope on Boom with 54 LED Ring Light
• 45 degree Inclined Trinocular Head with Super Widefield High Eyepoint Eyepieces
• Erect Stereo Sharp Images over a Super Widefield of View
• Full Optical Glass Elements
• Precise Ground Glass Lenses
• High Resolution with Great Flatness and Contrast
• Crystal Clear Original True Color Images
• 30mm Super Widefield Eyepieces: WF10X/20

• Accurate Alignment Ensuring Fatigue Free Long Time View
• Both Ocular Tubes with Adjustable Diopter
• Adjustable Interpupillary Distance
• Single Arm Boom Stand Covering Large Working Area
• Heavy Duty Cast Steel Stand Finished with Stain Resistant Enamel
• Rugged Solid Cast Steel Base
• All Metal Mechanical Components
• Manufactured under ISO 9001 Quality Control Standard

• Head: 45 degree inclined 360 degree swiveling trinocular
• Eyepieces: 30mm Super widefield high eyepoint WF10X/20
• Barlow Lens: 0.5X
• Objective: 0.7 - 4.5X
• Zoom Range: 13:1
• Diopter Adjustment: +/- 5dp
• Interpupillary Distance: 2 - 3/16" - 2 - 15/16" (55 - 75mm)
• Field of View: 2 - 1/2" (65mm) in diameter
• Working Distance: 8" (200mm)
• Illumination: 54 LED ring light
• Power Supply: 110 - 240V, 50 - 60HZ, Automatic Switching
• Boom Stand: 16" single arm (overall length: 24"), 17" high pillar, 9" x 9" x 1 - 3/4" solid cast steel base
• Shipping Weight: 65 lbs

This product comes with a 5 year factory warranty.