Specifications:

1)Objective: Grouped From Any Two Objectives of 1X, 2X, 3X and 4X, Working Distance: 90mm
2)Wide Field Plane-Scope Eyepieces: WF10X, WF20X (Optional)
3)Toatal Magnification: 10X-20X, or 10X-30X, or 10X-40X, or 20X-30X, or 20X-40X, or 30X-40X
4)Articulated Free Binocular Head, Interpupillary Distance: 55-75mm, 45° Inclined, 360° Rotatable
5)Rack and Pinion Coarse Focusing Adjustable Mechanism with Clip Clutch and Tension Adjustment
6)Illumination: External Fluorescent Light Source

 

Packing:

1)Net Weight/Set: 3.5kg
2)Package: 2sets/Carton 48 X 30 X38cm
3)Gross Weight/Carton: 9kg