MSE PRO H-K9L Flat Windows with AR Coating, Round Shape
MSE PRO™ H-K9L Flat Windows with AR Coating, Round Shape
H-K9L Flat Windows are optical components, which is known for excellent light transmission and minimal distortion. These flat windows are commonly used in optical systems to protect electronic sensors or detectors while still allowing for optical transmission. With superior durability and optional anti-reflective (AR) coatings, H-K9L Flat Windows play a crucial role in maintaining optical performance across diverse industries, including aerospace, medical, and scientific research.
Please click here for Uncoated H-K9L Flat Windows. Coating treatments can also be applied to enhance its transparency and anti-reflective properties. Please contact us for customized coating services.
Technical Data:
| Diameter | 2-300mm |
| Diameter Tolerance | +0.0/-0.1mm |
| Thickness | 0.2-60mm |
| Thickness Tolerance | ±0.2mm |
| Parallelism | <30" |
| Surface Quality | 60-40 Scratch-Dig |
| Bevel | 0.2-0.5mmX45° |
| Surface Figure | λ/4 @632.8mm |
| Material | H-K9L |
MSE Supplies can offer a variant of optical elements, with different materials, size, surface quality and coating. Please contact us for customization or bulk orders.