45mm Achromatic Objectives 4x, 10x, 40x (s),100x(s,oil)

Sliding Two Binocular Head Inclined 30°

Double Layers Mechanical Stage:140x140mm, Moving range: 75mm × 50mm

Abbe NA1.25 Condenser with Iris Diaphragm & Filte

Coaxial coarse&fine focusing adjustment with rack and pinion mechanism Fine

focusing scale Value 0.002mm High brightness light collector

Built-in Adjustable Brightness Halogen Lamp 6V/20W