A, use
XPV-25 A series of reflective polarizing microscope is a necessary instrument to study the identification of a birefringent material using the polarization of light. ,? For the majority of users do single polarization observation, orthogonal polarization observation, conoscopic observation. Research and test are widely used in geological, chemical, medical, medicine and other fields, but also liquid polymer materials, biological polymers and liquid crystals phase observation, is an ideal instrument for research and teaching and scientific research institutions and institutions of higher education.
Two, product performance
The polarizing microscope system is the elite optical microscope technology, advanced photoelectric conversion technology, sophisticated computer image processing technologies together and successfully developed a high-tech products. You can easily observe the polarized images on the computer monitor, so as to analyze the output polarization of the picture, print. The specific features are:
A) Configurable infinite stress free flat field objective and wide field eyepiece;
B) Coaxial focus system, coarse motion adjustable, with a locking device, the micro grid value 2: M ;
C) Rotary table, 360 degrees Equal scale , A lattice value 6' Center, adjustable, with locking device, table vertical stroke is effective? 30mm
D) Wide voltage (85-265V 47-60HZ 6V30W). Halogen lighting, brightness adjustable;
Three, technical parameters
One And eyepiece
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category
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Magnification
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field
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Wide field eyepiece
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10X
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22.
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Graticule eyepiece ( 0.1mm / grid )
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10X
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22.
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Two And lens
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category
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Magnification
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numerical aperture
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Working distance
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No stress flat field achromatic lens (no cover glass)
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5X
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Zero point one two
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Twenty-six point one
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10X
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Zero point two five
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Twenty point two
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40X (S)
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Zero point six
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Three point nine eight
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60X (S)
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Zero point seven
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Three point one eight
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Three Optical system using infinite optical system
Four Optical magnification: 50X-600X
Five Rotary table: , Diameter: Phi 150mm , 360 degrees Equal scale vernier lattice value 6' Center, adjustable, with locking device
Six And polarizer: direction of vibration 360 degrees There are adjustable. Zero , Ninety , One hundred and eighty , Two hundred and seventy Four readings
Seven And the polarizer rotation range: 360 degrees The built-in, Bertrand lens, with scale and micro cursor
Eight Compensator: Lambda (film Phi 18mm And a red, optical path difference 551nm )
Lambda /4 (film Phi 18mm ,? Optical path difference 147.3nm )
(quartz wedge 12x 28mm , I - IV Class)
Nine And focusing system: bandlimited and coaxial coarse and fine adjusting device, the micro grid value? 0.002mm
Ten Condenser, numerical aperture: NA1.25 And can be lifted up and down
Eleven Lighting system: illumination and lighting transmission
Twelve The light collector, halogen lamp for illumination
Thirteen Electric light source: 6V/30W? Halogen lamp (brightness adjustable)
Fourteen The unique system of mold and mildew.
Four, model configuration
Micro computer system ( XPV -25C ) :
One , XPV-25 Three polarizing microscope
Two , 0.5X CCD Adaptor
Three , Three hundred 000 digital camera chip imports
Four Image processing software
Digital microscope system ( XPV-25D ) :
One , XPV-25 Three polarizing microscope
Two Digital camera special adaptor
Three Digital camera ( NIKON )
Five, optional accessories
One And eyepiece 16X
Two And lens 20X/80X
Three , Five hundred 000 high pixel imaging system
Four Polarizing microscope and analysis software