Description
XJL-302 upright metallurgical microscope is suitable to observe surfaces of opaque objects. It is equipped excellent UIS optical system and modularization function design so that update system expediently and achieved polarization, darkfield observation. The compact and steady main frame body is an embodiment of the shock resistance. The ideal ergonomic design is adopted in this unit and has an easier operation and wider space. This is ideal optical instrument for micro observation in metallographic structure and surface morphology. It is suitable for research in metallography, mineralogy, precision engineering, etc.
Specification Eyepiece | Widefield WF10X(field number: Φ22mm) |
Infinity plan achromatic objective | XJL-302(Equipped with bright field objectives) | PL L5X/0.12 (Work distance):26.1 mm |
PL L10X/0.25 (Work distance):20.2 mm |
PL L20X/0.40 (Work distance):8.80 mm |
PL L50X/0.70 (Work distance):3.68 mm |
PL L80X/0.80 (Work distance):1.25 mm |
XJL-302BD(Equipped with bright & darkfield objectives) | PL L5X/0.12 BD (Work distance):9.70 mm |
PL L10X/0.25 BD (Work distance):9.30 mm |
PL L20X/0.40 BD (Work distance):7.23mm |
PL L50X/0.70 BD (Work distance):2.50 mm |
PL L80X/0.80 BD (Work distance):1.25 mm |
Eyepieces tube | Trinocular inclined 30°, can be shot in 100% light flux. |
Epi- illumination system | XJL-302 | 6V30W halogen and brightness enable control |
XJL-302BD | 12V50W halogen and brightness enable control |
Integrated field diaphragm, aperture diaphragm and (Y, B, G, ground glass) switching device. Push-pull type analyzer and polarizer. |
Focus system | Coaxial coarse/fine focus system, with tension adjustable and limit stopper, minimum division of fine focusing: 0.7μm. |
Nosepiece | Quintuple (Backward ball bearing inner locating) |
Stage | Mechanical stage,overall size:280mmX270mm,moving range: 204mmX204mm |
Optional accessories Name | Sort/Technique parameter | NO. |
Objective | Dividing eyepiece(field number:φ22mm) 0.10mm/Div | 1122010 |
Objective | PL L40X/0.65Work distance:0.66mm | Equipped with bright field objectives | 2260140 |
PL L60X/0.85Work distance:0.25mm | 2260160 |
PL L100X/0.85Work distance:0.4mm | 2250111 |
PL L40X/0.60Work distance:3.0mm | Equipped with bright & dark field objectives | 2120140 |
PL L60X/0.70Work distance:1.9mm | 2120160 |
PL L100X/1.25Work distance:0.35mm | 2120111 |
Stage | Mechanical moving device, moving range is 250mmX230mm Move range:154mmX154mm | 040018 |
CCD Adapter | 0.5X | 812004 |
1X | 812002 |
0.5X with dividing 0.1mm/Div | 812003 |
Camera | DV-1 Video output (380/520 TV line) USB output (0.42 M pixel) | 800001 |
DV-2 With USB output (1.3M,2.0M,3.0M pixel) | 800003 |
DV-3 With video output (380/520 TV line) | 800005 |
Digital camera adapter | CANON(A570,A610,A620,A630,A640,A650,EF) NIKON( F) | 820001 |