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Falling shot metallographic microscope YJ-280
The YJ-280 falling light metallographic microscope is equipped with a falling light illumination system, a large field eyepiece, clear imaging, good c
Product details
1、 Instrument Introduction
The YJ-280 falling light metallographic microscope is equipped with a falling light illumination system, a large field eyepiece, clear imaging, good contrast, and a polarizing device. The metallographic microscope is suitable for the detection of small particles or thin film samples, as well as the study and analysis of samples that require targets within a specific range. Therefore, metallographic microscopes can be used for identifying and analyzing various metal and alloy materials, as well as analyzing the microstructure of non-metallic substances. They are also suitable for observing transparent and opaque substances in various electronic processing and casting industries, such as metals, ceramics, integrated blocks, printed circuit boards, liquid crystal panels, films, fibers, coatings, and other materials. They are also suitable for observation and analysis in agriculture, forestry, animal husbandry, fishery, and scientific research departments.
2、 Parameter configuration
Instrument configuration | ||
Model number |
YJ-280 |
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Eyepiece |
Large field of view WF10X (field of view size Φ 22mm) |
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Long distance flat field achromatic objective lens |
PL 5X/0.12 working distance: 37.5 mm |
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PL L10X/0.25 working distance: 20.2 mm | ||
PL L20X/0.40 working distance: 8.80 mm | ||
PL L50X/0.70 working distance: 3.68 mm | ||
PL L100X/0.85 (dry) working distance: 0.40 mm | ||
stage |
Double layer mechanical mobile type (size: 185mmX140mm, moving circumference: 75mmX50mm) |
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converter |
Four holes (inward ball positioning) |
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Falling light illumination system |
6V20W halogen lamp, adjustable brightness 6V30W |
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Equipped with field of view light barrier, aperture light barrier, polarizing film | ||
Equipped with frosted glass and yellow, green, and blue color filters | ||
eyepiece tube |
Triple eyepiece, tilted at 30 degrees, (with built-in polarizer, switchable) |
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Focuser |
Coarse micro coaxial focusing, micro grid value: 2 μ m, adjustable coarse tension, with locking and limiting devices |
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anti-mold |
Unique anti mold system |
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Select accessories |
objective |
Long distance flat field achromatic objective PL L 50X/0.70 |
Long distance flat field achromatic objective PL L 80X/0.80 | ||
Long distance flat field achromatic objective PL L 100X/0.85 (spring) | ||
eyepiece |
Wide field of view WF16X (Φ 11mm) |
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Divide into 10X (Φ 18mm) grids with a value of 0.1mm per grid | ||
software |
Specialized software for grading and analyzing metallographic structure diagrams |
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Metallographic image measurement and analysis software | ||
Computer Type |
1. Metallographic microscope 2. Adaptor 3. Camera (CMOS) 4. Computer (optional) |
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Digital |
1. Metallographic microscope 2. Adaptor lens 3. Digital camera (optional) |
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