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Head: 360 degree rotatable 45 degree inclined binocular
Eyepieces: 30mm super widefield high-eyepoint WF10X/20MM
Objective Zoom Range: 7X-45X， using the Barlow lenses
Working Distance: 4" (100mm)
Diopter Adjustment: +/- 5dp
Interpupillary Distance: 2-3/16" - 2-15/16"(55-75mm)
Round Plate: 3-3/4" (95mm) in diameter
Stand: 10" x 7-7/8" x 10.75" (254 x 200 x 275mm)
Illumination: 58-LED Ring Light
Power Input: 110-240V， 50-60HZ， Automatic Switching
Accessories: Paired eye-caps
56 LED Adjustable Compact Microscope Ring Light
Provides intense and focused shadow-free illumination
56 bright white LED bulbs
Lighting direction changeable
Variable intensity control
Intense and focused shadow-free illumination
100，000 s of life
Power input: 100-240V， 50-60HZ， auto switching
Inside diameter of the ring light: 1.0" (27mm)
Overall outside diameter: 1.77" (45mm)
Working Distance: 27mm-45mm

Package incluede:

1 x Binocular Stereo Zoom Head
1 x Pair of Super Widefield 10X Eyepieces
1 x Pair of Eye-Guards