Optical system | Infinity color corrected optical system |
Viewing head | Gemel trinocular head 45°inclined, Interpupillary distance adjustable between?54-75mm?diopter adjustment ±5, refract rate:binocular 100%?binocular:trinocular=80%:20% |
Eyepiece | High eyepoint wide field plan eyepiece PL10X22mm High eyepoint wide field plan eyepiece PL15X/16mm |
Objective | Infinity LWD plan achromatic metallurgical objective: LMPL5X /0.15 /WD10.8 LMPL10X/0.3 /WD10 LMPL20X/0.45 /WD4 Infinity LWD plan semi-apochromatic metallurgical objective: LMPLFL50X/0.55 /WD7.8 LMPLFL100X/0.80 /WD2.1 |
Nosepiece | Reversed quintuple nosepiece |
Focus | coaxial coarse and fine focusing mechanism?coarse range:38mm per rotation,fine range?0.2 mm per rotation?fine precision?0.002mm?with coarse tension adjustment device |
Stage | Fixed stage, Size 160X250mm |
plate | Metal plate?center hole?12?/Metal plate?center hole?25?/ the stage extension plate |
Movable | coaxial low hand position removable stage?moving range 120x78mm |
Reflected illumination | Reflection Koehler illuminator?with iris diaphragm and centerable filed diaphragm, wide voltage 90-240V ?12V/50W halogen bulb?center adjustable light intensity continuously adjustable |
Polarizing kit | Polarizer slide Analyzer slide,360 °rotating |
Filter | ?32mm yellow/green/blue/neutral |
Photo accessories | Photo tube?with PK mount??photo eyepiece 3.2X |
Video accessories | CTV0.5X/1.0X |