XJL-302 upright metallurgical microscope is suitable to observe surfaces of opaque object. It is equipped excellent UIS optical system and
modularization function design so that update system expediently and achieved polarization, dark field observation. Compact and
steady main frame body is embodiment for the shock resistance. The ideal ergonomic design is adopted in this unit and has 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.
Features
¡ø With long working distance plan achromatic objectives (no cover glass) and wide-field eyepieces, can get clear pictures and wide view field
¡ø With large move range mechanical stages,moving range:8"X8"(204mmX204mm)
¡ø Coaxial coarse/fine focus system, with tensional adjustable and up stop, minimum division of fine focusing: 0.8¦Ìm
¡ø 6V 30W halogen lamp, adjustable brightness
¡ø Trinocular, can switch to normally/polarize observation, brightfield/darkfield observation. can send
100% of light to the binocular eyepieces or to the top port
Standard Configuration
| Specification |
| Eyepiece |
Wide field WF10X(field number:¦µ22mm) |
| Infinity plan achromatic objective |
XJL-302 £¡§Equipped with bright field objectives£© |
PL L5X/0.12 (Work distance)£º26.1 mm |
| PL L10X/0.25 (Work distance)£º20.2 mm |
| PL L20X/0.40 (Work distance)£º8.80 mm |
| PL L50X/0.70 (Work distance)£º3.68 mm |
| PL L80X/0.80 (Work distance)£º1.25 mm |
| XJL-302BD £¡§Equipped with bright & dark field objectives£© |
PL L5X/0.12 BD (Work distance)£º9.70 mm |
| PL L10X/0.25 BD (Work distance)£º9.30 mm |
| PL L20X/0.40 BD (Work distance)£º7.23mm |
| PL L50X/0.70 BD (Work distance)£º2.50 mm |
| PL L80X/0.80 (Work distance)£º1.25 mm (Brgiht field objective) |
| 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: 0.7¦Ìm. |
| Nosepiece |
Quintuple (Backward ball bearing inner locating) |
| Stage |
Mechanical stage£¬overall size£º280mmX270mm£¬moving range: 204mmX204mm |
Optional accessories
| Name |
Sort/Technique parameter |
NO. |
| Objective |
Dividing eyepiece(field number:¦µ22mm) 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 L50X/0.70Work distance:2.03mm |
Equipped with bright & dark field objectives |
2120150 |
| PL L60X/0.70Work distance:1.9mm |
2120160 |
| PL L80X/0.80Work distance:0.80mm |
2120180 |
| PL L100X/1.25Work distance:0.36mm |
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 |
|
