Specifications:

1) Paired Sliding Objectives 1X, or 2X, or 3X, or 4X for Selecting, Working Distance:1X-55mm, 2X-81mm, 3X-61mm, 4X-57mm

2)Wide Field Plane-Scope Eyepiece: WF10X, WF15X(Optional)
3)Total Magnification: 10X, or 20X, or 30X, or 40X (15X, or 30X, or 45X, or 60X)
4)Articulated Free Binocular Head, Interpupillary Distance: 55-75mm, 45° Inclined
5)Natural Light for Illuminating Gathered By Ø60mm Black and White Reversible Stage Plate
6)Rack and Pinion Coarse Focusing Mechanism With Slip Clutch and Tension Adjustment

 

Packings:

1)Net Weight/Set: 1.5kg
2)Package: 4 Sets/Carton 61X35X36cm
3)Gross Weight/Carton: 7.5kg