Lens testing

 

SID4 NIR

Key Features

HIGH RESOLUTION PHASE & INTENSITY | at 1.55 µm


  • High resolution – 160×120 phase map
  • High NA lens measurement with no relay lens
  • Affordable system in the NIR
  • Compact for an easy integration in an optical bench

 

Specifications

Wavelength range1.5 – 1.6 µm
Aperture dimension3.6 x 4.8 mm2
Spatial resolution29.6 µm
Phase & intensity sampling160 x 120 (> 19 000 points)
Resolution (Phase)< 11 nm RMS
Accuracy15 nm RMS
Acquisition rate> 60 fps
Real-time processing frequency> 10 fps (full resolution)
Dimensions (w x h x l)44 x 33 x 57.5 mm
Weight~250 g

KALEO OEM Software

Introduction

LENS WAVEFRONT ANALYSIS | MTF + Aberrations


Kaleo software is dedicated to lens testing with Phasics wavefront sensors. It takes advantage of Phasics exclusive technique to provide a full set of optical quality parameters: MTF, PSF, aberrations… It assists the whole measurement process from alignment to advanced data analysis to help you getting the most out of wavefront measurement.

lens wavefront measurement software

Key Features

  • The most complete lens test: wavefront error, Zernike coefficient, MTF, PSF….
  • Reliable result calculation using expert algorithms
  • Flexible choices for measurement conditions and analysis: lens orientation, digital focus adjustment, pupil size, settings management…

 

Specifications

Wavefront analysisPhase map
Real time filtering of the wavefront information (Kernel, Zernike-based, Pupil size)
MTF + PSFOne shot full MTF cuve for all frequencies Digital focusing
Lens orientation selection
Acquisition managementSettings management
Camera management
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