Optical system | Finity color corrected optical system |
Viewing head | Gemel trinocular,45°inclined,Diopter adjustment ±5 for each side,Interpupillary distance adjustable between:54-75mm,refract rate,binocular:trinocular =80%:20% |
Eyepiece | High eyepoint wide field plan eyepiece PL10X/18mm |
High eyepoint wide field eyepiece WF15X/13 | |
High eyepoint wide field eyepiece WF20X/10mm | |
Metallurgical objcetive | LWD plan achromatic metallurgical objective 5X,10X,20X,50X、100X |
Nosepiece | Reversed quadruple nosepiece |
Reversed quintuple nosepiece | |
Focusing adjustment | Low position coaxial coarse and fine adjustment. with tightness adjustment.Coarse adjustment range 38 mm;precision of fine adjustment:2um, |
stage | Three-ply mechanical stage,area 180mmX155mm,right hand low position control,Moving range:75mm×40mm; Metal stage plate,center hole dia.φ12mm |
Illumination system | Reflection Koehler illumination with iris diaphragm and centerable field diaphragm , wide-range voltage 90-240V ,6V/30W halogen bulb(single 3W LED option), with continuous intensity |
Polarizing kit | Polarizer and the analyzer can be removed from the optical path, the analyzer can be rotated 360 °. |
Photo accessories | Photo tube(with PK mount),photo eyepiece 3.2X |
Video accessories | CTV0.5X/1.0X |
software | specialized metallographic analysis software |