Test Type: Fizeau interferometry

TestBeam：Φ200mm  

TestWavelength: 632.8nm(Imported He-Ne laser)

Digital CCD: 1024×1024 pixel

Zoom:1X to 6X-Remote controlled

Alignment:Simple two spot alignment

Phase-shiftingModes: Mechanical phase-shift(PZT)

Referencemirror：PV：λ/20

Size:680×560×1163mm

Measuringof optical plane surface

Uniformity measurement of opticalmaterials

Dataanalysis and processing of interference fringes, Giving inspection report

Goodimaging quality and simple structure

Verticalstructure

Easyto operate, easy to use

Wavelengthtuning analysis system