The YP-80 series polarizing microscope is an essential instrument for studying and identifying substances with birefringence using the polarization characteristics of light. It can be used by a wide range of users for transmission single polarization observation, orthogonal polarization observation, and cone light observation. Widely used in research and testing in the fields of geology, chemical engineering, material production, and research and development, it can also observe the crystal phase of liquid polymer materials, biopolymers, and liquid crystal materials. It is an ideal instrument for research institutions and universities to conduct research and teaching.
Technical specifications (standard configuration) | ||
model |
YP-80 |
|
eyepiece |
Large field of view WF10X (field of view diameter Φ 18mm) |
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Dividing eyepiece 10X (field of view Φ 18mm) grid value 0.10mm/grid | ||
Stress free flat field achromatic objective lens |
PL 4X/0.10 POL working distance: 17.94 mm |
|
PL 10X/0.25 POL working distance: 8.8 mm | ||
PL 40X/0.65 POL (spring) working distance: 0.56mm | ||
PL 100X/1.25 POL (spring, oil) working distance: 0.36 mm | ||
Transmissive lighting system |
6V20W halogen lamp, adjustable brightness 6V20W |
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It can rotate 360 ° and has four readings: 0, 90, 180, and 270. | ||
Abbe spotlight with a numerical aperture of 1.25 and a variable light barrier | ||
stage |
Rotary type, with a diameter of 150 and 360 degrees divided into equal scales, a grid value of 6 ', adjustable center, and equipped with a locking device. |
|
converter |
Four hole (adjustable center of objective lens) |
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Intermediate connecting tube |
Built in analyzer, can freely switch between normal observation and polarized observation, can rotate 90 °, cursor grid value 12 ' |
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Push in Burgundy mirror with adjustable center | ||
λ. λ/4 and quartz wedge compensator | ||
eyepiece tube |
Triple eyepiece tilted at 30 ° for 100% transparency photography |
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Focuser |
Coarse micro coaxial focusing with locking and limiting devices, micro grid value: 2 μ m |
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system composition |
Computer type (DYJ-80C): 1. Polarized microscope 2. Adaptor lens 3. Camera (CMOS) 4. Computer (optional) |
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Digital camera type (DYJ-80D): 1. Polarization microscope 2. Adaptor lens 3. Digital camera (optional) | ||
Select accessories | ||
objective |
Cover glass thickness 0.17 20X, 60X |
|
Mobile ruler |
Mobile range: 30mm × 25mm |
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CCD connector |
0.5X, 1X, 0.5X with dividing tape |
|
camera |
USB output: 130/300/500/1 million pixels Video output: 380/520 TV cable |
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Digital camera connector |
CANON(EF) NIKON(F) |
|
software |
Polarization image two-dimensional measurement software |