2D Birefringence Measurement System

PA-300Series

PA series measures birefringence and phase difference with high resolution of 5 million pixels at high speed, for low phase difference with a measurement range of 0 to 130 nm.
Suitable for measurement of glassware and other low phase difference targets.
Ranging from microscopic to macroscopic (~50cm), the field of view adapts to any measurement situation, and there is a system for each size.

Measurement Example

Lens

Glass cover for smart phones

WPA-200 Specifications
  • measurement
Output
  • Phase shift / retardation (nm), Axis orientation (°)
    Stress equivalent (Mpa) ※As part as "data processing" option
Range
  • 0~130nm
Repeatability
  • σ<0.1nm
  • Sensor part
Resolution
  • 2056 × 2464(≒5M)pixels
Operating wavelength
  • 520nm
  • Hardware
Dimensions
(W x D x H)
  • 430 × 487 × Max977mm
Objective lens dimensions
  • Approx. 30 × 36mm ~ Approx. 100 × 133mm(standard lens)
    Approx. 5.5 × 6.6mm ~ Approx. 25 × 30mm (zoom lens) ※option
Weight
  • Approx. 12kg
  • Miscellaneous
Interface
  • GigE (camera signal)
Power supply
  • AC100~240V(50/60Hz) / ~6.0A
Software
  • PA-View
Accessories
  • Notebook PC, Standard lens, User manual
  • Option
Zoom lens
  • Yes
Data processing function
  • Yes
Field-Of-View (FOV) Correction
  • Yes
Lens analysis function
  • Yes
Lens Measurement Stage
  • Yes
Real-time analysis
  • Yes
Chromatic dispersion mode
  • No
High retardation measurement option
  • No
Remote control
  • Yes
PA-300-L Specifications
  • measurement
Output
  • Phase shift / retardation (nm), Axis orientation (°)
    Stress equivalent (Mpa) ※As part as "data processing" option
Range
  • 0~130nm
Repeatability
  • σ<0.1nm
  • Sensor part
Resolution
  • 2056 × 2464(≒5M)pixels
Operating wavelength
  • 520nm
  • Hardware
Dimensions
(W x D x H)
  • 430 × 487 × Max 1166mm
Objective lens dimensions
  • Approx. 37 × 44mm ~ Approx. 240 × 320mm (standard lens)
    Approx. 5.5 × 6.6mm ~ Approx. 25 × 30mm (zoom lens) ※option
Weight
  • Approx. 23kg
  • Miscellaneous
Interface
  • GigE (camera signal)
Power supply
  • AC100~240V(50/60Hz) / ~6.0A
Software
  • PA-View
Accessories
  • Notebook PC, Standard lens, User manual
  • Option
Zoom lens
  • Yes
Data processing function
  • Yes
Field-Of-View (FOV) Correction
  • Yes
Lens analysis function
  • Yes
Lens Measurement Stage
  • No
Real-time analysis
  • Yes
Chromatic dispersion mode
  • No
High retardation measurement option
  • No
Remote control
  • Yes
PA-300-XL Specifications
  • measurement
Output
  • Phase shift / retardation (nm), Axis orientation (°)
    Stress equivalent (Mpa) ※As part as "data processing" option
Range
  • 0~130nm
Repeatability
  • σ<0.1nm
  • Sensor part
Resolution
  • 2056 × 2464(≒500万)pixels
Operating wavelength
  • 520nm
  • Hardware
Dimensions
(W x D x H)
  • 650 × 650 × Max1930mm
Objective lens dimensions
  • Approx. 242 × 290mm ~ Approx. 360 × 480mm (standard lens)
    (Zoom lens option is not available for this model.)
Weight
  • Approx. 46kg
  • Miscellaneous
Interface
  • GigE (camera signal)
Power supply
  • AC100~240V(50/60Hz) / ~6.0A
Software
  • PA-View
Accessories
  • Notebook PC, Standard lens, User manual
  • Option
Zoom lens
  • No
Data processing function
  • Yes
Field-Of-View (FOV) Correction
  • Yes
Lens analysis function
  • Yes
Lens Measurement Stage
  • No
Real-time analysis
  • Yes
Chromatic dispersion mode
  • No
High retardation measurement option
  • No

Catalog Download

2-D Birefringence Measurement System PA/WPA series(Japanese)

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Category

  • #2-D Birefringence Measurement System
  • #Birefringence & stress strain measurement solutions
  • #2-D Birefringence Measurement System
  • #Birefringence Measurement System
  • #Residual stress

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