Shanghai Yuanren Testing Equipment Co., Ltd
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Infinite Reflection Polarization Microscope YP-80
YP-80 has orthogonal polarization observation and cone light observation. Widely used in research and testing in the fields of geology, chemical engin
Product details

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)

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

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)

Intermediate connecting tube

Built in analyzer, can freely switch between normal observation and polarized observation, can rotate 90 °, cursor grid value 12 '

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

Focuser

Coarse micro coaxial focusing with locking and limiting devices, micro grid value: 2 μ m

system composition

Computer type (DYJ-80C): 1. Polarized microscope 2. Adaptor lens 3. Camera (CMOS) 4. Computer (optional)

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

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

Digital camera connector

CANON(EF) NIKON(F)

software

Polarization image two-dimensional measurement software


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