Laser interferometer
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  • Laser interferometer

Laser interferometer

Category:

Equipment


Product Description:

The device is used for measuring surface aperture, local deformation, and spherical curvature radius of spherical optical components. It can also measure the aperture of planar optical components.

Effective beam diameter: 60mm

Standard lens surface accuracy:  λ/20@632.8nm

Relative error: 0.02%