Eyepiece tube: Trinocular inclined 30˚, pupil separation
53~75 mm.
Eyepiece: PL10x/22mm, PL15x/16mm
Nosepiece: Quintuple Reversed
Objective: Infinity plan achromatic objectives
Stage: Mechanical stage, overallsize:210mmX140mm,moving range: 63mmX50mm
Focusing system: Coaxial coarse/fine focus system, with tension adjustable device.
Illumination: 6V30W halogen and brightness enable control.