LUMINA’s angled domes feature a unique extended geometry, where the hemisphere is elongated along its curvature edge, resulting in a dome height significantly greater than its radius and a larger aperture.
This advanced design greatly increases light transmission and field of view, making it ideal for optical imaging systems, UAV gimbals, satellite payloads, deep-sea observation, and meteorological instruments requiring high illumination and wide-angle capture.
LUMINA offers these domes in a range of materials, including sapphire, fused silica, optical glass, ZnS, and ZnSe, with precision curvature control, optical axis alignment, and customizable coatings such as AR, conductive, and hard coatings, ensuring excellent transmission and low distortion even at high incidence angles.
