Introduction
XJL-302 upright BF/DF 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
▲ With long working distance plan achromatic objectives (no cover glass) and wide-field eyepieces, can get clear pictures and wide view field
▲ With large move range mechanical stages, moving range:8"X8"(204mmX204mm)
▲ Coaxial coarse/fine focus system, with tensional adjustable and up stop, minimum division of fine focusing: 0.8μm
▲ 6V 30W halogen lamp, adjustable brightness
▲ Trinocular, can switch to normally/polarize observation, bright field/dark field observation. can send 100% of light to the binocular eyepieces or to the top port
Specifition
Up-right Metallurgical Microscope | XJL302 | XJL302BD | |
Head | Trinocular Head, Inclined 30°, can be Shot in 100% Light Flux | ● | ● |
Erect Image Viewing Trinocular Head, Inclined 22.5° Can be Shot in 100% Light Flux. | - | - | |
Eyepiece | Wide Field WF10X (Field Number: Φ22mm) | ● | ● |
Infinity Plan Achromatic Objective | PL L5X/0.12 BF WD=26.1mm (Bright Field) | ● | - |
PL L10X/0.25 BF WD=20.2mm (Bright Field) | ● | - | |
PL L20X/0.40 BF WD= 8.80mm (Bright Field) | ● | - | |
PL L50X/0.70 BF WD=3.68mm (Bright Field) | ● | - | |
PL L80X/0.80 BF WD 1.25mm (Bright Field) | ● | - | |
PL L5X/0.12 BD WD= 9.70mm (Bright & Dark Field ) | - | ● | |
PL L10X/0.25 BD WD= 9.30mm(Bright & Dark Field ) | - | ● | |
PL L20X/0.40 BD WD= 7.23mm (Bright & Dark Field ) | - | ● | |
PL L50X/0.70 BD WD=2.50mm (Bright & Dark Field ) | - | ● | |
PL L80X/0.80 BD WD=0.8mm (Bright & Dark Field ) | - | ● | |
Epi- illumination System | 6V30W Halogen and Brightness Enable Control | ● | - |
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/FineFocus System with Tension Adjustable and Limit Stopper Minimum Division of Fine Focusing: 0.7 μm | ||
Nosepiece | Quintuple (Backward Ball Bearing Inner Locating) | ||
Stage | Mechanical Stage,Overall Size:280mmX270mm,Moving Range: 204mmX204mm | ||
Optional Accessories
Eyepiece | Dividing Eyepiece (Field Number: Φ22mm) 0.10mm/Div |
Infinity Plan Achromatic Objective | PL L40X/0.60 BF WD=3.98 mm (Bright Field) |
PL L60X/0.75 BF WD=3.18 mm (Bright Field) | |
PL L100X/0.85 BF WD=0.4mm | |
PL L40X/0.60 BD WD=3.0mm | |
PL L60X/0.70 BD WD=1.9mm | |
PL L100X/1.25 BD WD=0.35mm | |
Stage | Mechanical, Size: 250mmX230mm, Move Range:154mmX154mm |
CCD Adapter | 0.5X |
1X | |
0.5X with Dividing 0.1mm/Div | |
Digital Adapter | CANON EOS Adapter |
Metallurgical Microscope Size (mm)
General Layout Diagram
