● Seidentopf Trinocular Head: Inclined 30°, interpupillary distance: 48-76mm Light distribution (both):100: 0 (100% for eyepiece) 80:20 (80% for trinocular head,and 20% for eyepiece)
● Eyepiece: 1x WF10×/22mm (adjustable);
                   1x WF10×/22mm (adjustable, reticule 0.1mm)
● Metallurgical LWD Infinity Plan Objectives:
                   LMPlan FL5×/0.15,   WD: 21.00mm
                   LMPlan FL10×/0.30, WD: 20.00mm
                   LMPlan FL20×/0.40, WD: 15.00mm
                   LMPlan FL50×/0.55, WD: 10.00mm
● Nosepiece: Quintuple
● Mechanical Stage: 210mm×180mm, Moving range:50×50mm, Scale: 0.1mm
● Coaxial Coarse and Fine Focusing unit: Coarse stroke: 10mm, Fine stroke per rotation: 0.2mm, fine division 2 μm
● Polarizing Unit: 1x Polarizer
                             1x Analyzer
● illumination: 12V/50W Halogen (Input voltage: 100V-240V)
● Filter: Blue
● Camera adapter: 1× C-Mount (focus adjustable)
 ● Power: 100-240VAC 50/60Hz wide-band