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Product details
XJL-302/302BDUpright metallographic examinationMicroscope is suitable for microscopic observation of opaque objects. By adopting an excellent infinite optical system and modular functional design concept, the system can be easily upgraded to achieve polarization observation, dark field observation, and other functions. The compact and stable high rigidity body fully reflects the anti vibration requirements of microscopic operations. Ideal design that meets ergonomic requirements, making operation more convenient, comfortable, and spacious. Suitable for microscopic observation of metallographic structure and surface morphology, it is an ideal instrument for research in metallurgy, mineralogy, and precision engineering.
Standard Configuration
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Technical Specifications
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eyepiece
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Large field of view WF10X (field of view size Φ 22mm)
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Infinite flat field achromatic objective lens
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XJL-302
(Equipped with field objective lens)
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PL L5X/0.12 working distance: 26.1 mm
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PL L10X/0.25 working distance: 20.2 mm
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PL L20X/0.40 working distance: 8.80 mm
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PL L50X/0.70 working distance: 3.68 mm
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PL L80X/0.80 working distance: 1.25 mm
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XJL-302BD
(Equipped with bright/dark field objective lens)
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PL L5X/0.12 BD working distance: 8.05mm
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PL L10X/0.25 BD working distance: 7.86mm
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PL L20X/0.40 BD working distance: 7.23mm
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PL L50X/0.70 BD working distance: 1.75mm
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PL L80X/0.80 BD working distance: 0.80mm
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Eyepiece tube
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Triple eyepiece tilted at 30 degrees, capable of 100% light transmission photography
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Falling light illumination system
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XJL-302
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12V30W halogen lamp, adjustable brightness
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XJL-302BD
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12V50W halogen lamp, adjustable brightness
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Built in field of view light bar, aperture light bar, (yellow, blue, green, frosted glass) color filter conversion device, push-pull analyzer and polarizer
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focusing system
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Coarse micro coaxial focusing with locking and limiting devices, micro grid value: 0.7 μ m
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converter
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Five holes (inward ball positioning)
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stage
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Mechanical stage, external dimensions: 280mmX270mm, movement range: horizontal (X) 204mm, vertical (Y) 204mm
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Optional accessories
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name
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Category/Technical Parameters
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serial number
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eyepiece
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Divide into 10X (Φ 22mm) grids with a grid value of 0.1mm per grid
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1122010
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objective lens
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PL L40X/0.60 working distance: 3.98
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Bright field of view
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2260140
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PL L60X/0.70 working distance 2.08mm
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2260360
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PL L100X (dry)/0.85 working distance 0.4mm
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2250111
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PL L40X/0.60 BD working distance 3.0mm
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Bright and dark fields of view
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2120140
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PL L60X/0.70 BD working distance 1.65mm
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2120160
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PL L100X/0.85 BD working distance 0.4mm
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2120111
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stage
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Mechanical stage, external dimensions: 250mmX230mm, movement range: 154mmX154mm
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040018
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CCD connector
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0.5X
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812004
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1X
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812002
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0.5X with dividing ruler, grid value 0.1mm/grid
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812003
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Camera equipment
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DV-1 Video output (380/520 TV cable), USB output (420000 pixels)
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800001
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DV-130/300/500/1000 (USB output)
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800003
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DV-3 with Video Output (380/520 TV Cable)
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800005
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Digital camera connector
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CANON(A570,A610,A620,A630,A640,A650,EF) NIKON( F)
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820001
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