H-K9L Dome Windows
Dome Windows are commonly used as protective windows for applications with wide-angle incident light, such as detectors, optical sensors, and more.
etaOptics offers a variety of specifications for uncoated dome windows with an H-K9L optical glass substrate.
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Material | H-K9L Optical Glass |
Surface Quality | 60-40 |
Thickness Tolerance | ±0.2mm |
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Surface Accuracy | ΔN<10 @ 633 nm (Partial) |
Diameter Tolerance | +0.0/-0.2mm |
Bevel | Protective Bevel 0.2~0.5mmX45° |