Technical parameters:

45mm DIN Achromatic Objective:4X，10X,40X(S),100X(S, Oil)
Wide Field Plane-Scope Eyepiece:WF10X;
Total Magnification:40X-1000X
Monocular Head，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 Halogen Lamp 6V/20W（or Incandescent, or Fluorescent, or LED）
Net Weight/Set:3.1kg;
Package:2 Sets/Carton 44X37X47cm;
Gross Weight/Carton:8kg