Sell trinocular biological microscopes @China (Mainland)

45mm DIN Achromatic Objective：4X，10X，40X(S)，100X(S, Oil)
Wide Field Plane-Scope Eyepiece：WF10X；Total Magnification：40X-1000X
Articulated Free Trinocular Head，Interpupillary Distance：55-75mm；30º Inclined，360º Rotatable
Double Layers Mechanical Stage：125X125mm, Moving Range X-Y：60X40mm Ø2-Ø30mm Iris Diaphragm And Ø32 Filter；
ABBE Condenser：N.A. 1.25
Coaxial Coarse And Fine Focusing Adjustable Mechanism：14mm
Built-in Adjustable Brightness LED Lamp 
Net Weight/Set：4.3kg；
Package：2 Sets/Carton 44X37X47cm；
Gross Weight/Carton：10.5kg