Shanghai Yuanren Testing Equipment Co., Ltd
Home>Products>Research oriented infinite distance reflective polarizing microscope YP-90
Research oriented infinite distance reflective polarizing microscope YP-90
The YP-90 transmission reflection polarizing microscope is an essential instrument for studying and identifying substances with birefringence using th
Product details

The YP-90 transmission reflection 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 single polarization observation, orthogonal polarization observation, and cone light observation. Widely used in research and testing in the fields of geology, chemical engineering, production, and research and development, it can also be used for crystal phase observation of liquid polymer materials, biopolymers, and liquid crystal materials. It is an ideal instrument for research institutions and universities to conduct research and teaching.

Standard configuration

model

YP-90

eyepiece

Wide field of view WF10X (Φ 22mm)

Dividing eyepiece 10X (field of view Φ 22mm) grid value 0.10mm/grid

objective

Stress free flat field achromatic objective lens (without cover glass)

PL L5X/0.12 working distance: 26.1 mm

PL L10X/0.25 working distance: 20.2 mm

PL L40X/0.60 (spring) working distance: 3.98 mm

PL L60X/0.70 (spring) working distance: 3.18 mm

Falling light illumination system

6V30W halogen lamp, adjustable brightness

Polarizer can rotate 360 °

The analyzer can rotate 360 degrees, with a scale and micro cursor,

Built in field of view and aperture stop

converter

Five hole (converter center adjustable)

Intermediate connecting tube

Push in Burgundy mirror

compensator

λ. λ/4 and quartz wedge compensator

stage

360 degree stage (optional polarizing movable ruler)

eyepiece tube

Triple eyepiece tilted at 30 degrees for 100% transparency photography

Focuser

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

anti-mold

Unique anti mold system

system composition

Computer type (DYP-90C): 1. Polarized microscope 2. Adaptor 3. Camera (CMOC) 4. Computer (optional)

Digital camera type (DYP-90D): 1. Polarization microscope 2. Adaptor lens 3. Digital camera (optional)

Select accessories

name

Category/Technical Parameters

objective

Stress free flat field achromatic objective lens (without cover glass)

PL L 20X/0.40 working distance: 8.80mm

PL L50X/0.70 (spring) working distance: 3.68 mm

PL L80X/0.80 (spring) working distance: 1.25 mm

PL L100X//0.85 (spring) working distance: 0.4 mm

converter

Five holes (inward ball positioning)

Mobile ruler

Mobile range: 30mmX25mm

CCD connector

0.4X

0.5X

1X

0.5X with dividing ruler, grid value 0.1mm/grid

camera

DV-1 Video output (380/520 TV cable), USB output (420000 pixels)

DV-2 with USB output (130/300/500/1 million pixels)

DV-3 with Video Output (380/520 TV Cable)

Digital camera connector

CANON(A570,A610,A620,A630,A640,A650,EF) NIKON( F)

software

Polarization image two-dimensional measurement software


Online inquiry
  • Contacts
  • Company
  • Telephone
  • Email
  • WeChat
  • Verification Code
  • Message Content

Successful operation!

Successful operation!

Successful operation!