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High Precision H-K9L Dual Surface Optical Flats

K9 High Precision H-K9L Dual Surface Optical Flats

The optical flats are used to measure the flatness error of plano optical components with high surface quality.

Material:H-K9L Optical Glass

Surface Accuracy:λ/ 10 @ 633 nm

Parallelism:＜5arcsec or 2’+0/-30 due to models

Surface Quality:40-20

Diameter Tolerance:±0.2mm

Thickness Tolerance:±1mm or ±2mmdue to models

Bevel:Protective Bevel 0.2~0.5mmX45°

Coating:Uncoated

Tags: H-K9L Flats Dual Surface Flats Optical Flats Precision Optics Metrology Tools Surface Flatness Interferometry Laser Optics Optical Testing Custom Optics

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