XJM800 Bright and Dark Microscope

XJM800/BD bright and dark field upright metallurgical microscope with the infinity optical system is suitable to observe opaque object. It can achieve polarization, dark field and DIC image. 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.

With long working distance plan achromatic objectives (no cover glass), can get sharp pictures and wide field, With large move range mechanical stages, moving range:8"X8"(204mmX204mm), minimum division of fine focusing is 0.8µm. light with 100% can be to the top port.   

Specifications

Parts Specifications XJM800BD
Optical System Infinite Plan Optical System F=200mm
Viewing Tube Siedentopf trinocular head, interpupillary distance 53~75mm, 30° inclined, diopter adjustable, can 100% split light.
Eyepiece WF10X/22 ●●
WF10X/20mm with reticule
Nosepiece Quintuple, Inward facing.
DIC System 10X DIC Push-Pull Group  
20X DIC Push-Pull Group  
Objectives Long working distance Plan Achromatic 5X/0.10  WD=26.12mm  
Long working distance Plan Achromatic 10X/0.10  WD=20.20mm  
Long working distance Plan Achromatic 20X/0.25  WD=8.80mm  
Long working distance Plan Achromatic 40X/0.10  WD=3.68mm  
Long working distance Plan Achromatic 50X/0.40  WD=3.68mm  
Long working distance Plan Achromatic 60X/0.10  WD=3.18mm  
Long working distance Plan Achromatic 80X/0.10  WD=1.28mm  
Long working distance Plan Achromatic 100X/1.25(Dry)  WD=0.40mm  
Long working distance Plan Achromatic BD5X/0.60  WD=9.70mm
Long working distance Plan Achromatic BD10X/0.60  WD=9.30mm
Long working distance Plan Achromatic BD20X/0.60  WD=7.23mm
Long working distance Plan Achromatic BD50X/0.60  WD=2.50mm
Long working distance Plan Achromatic BD40X/0.60  WD=3.00mm
Long working distance Plan Achromatic BD60X/0.60  WD=1.90mm
Long working distance Plan Achromatic BD80X/0.60  WD=0.80mm
Long working distance Plan Achromatic BD100X/0.75  WD=0.22mm
Stage Double Stage: 280×270mm, moving range:204×204mm(8’X8’ Water)
Illumination 6V 30W halogen lamp  
12V 50W halogen lamp
Filter Blue filter (Φ26)
Green filter (Φ26)
Yellow filter (Φ26)
Ground glass (Φ26)
Attaches Simply Polarizer and Analyzer
C-Mount 1X
0.5X
Digital Camera Joint (Please advice your digital camera model in advance)
Optional Material analysis soft