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Spherical transmission optics

  • Transmission optics

Spherical optics to use for reference in measuring spherical surfaces

 

Product Highlights:

  • High Quality optics for accurate interferometer calibration
  • Low measurement error
  • Standard mounting interface for compatibility in retrofit
  • Standard optic for fizeau interferometer optics tests
  • Fused silica with low thermal expansion coefficient
  • Large heat capacity
  • High mechanical strength
  • Weight figures are similar across f/numbers, for easy interchangeability

Contact us for availability and delivery time on the spherical optics you need. 

Applications for this product

Concave optics measurements

Convex optics measurements

Radius of curvature measurements

Spherical optics surface figure metrology

 

Related products

MiniFIZ Fizeau interferometer

 

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