Product

Custom Optical Domes

We supply standard protective optical domes, including classic hemispherical optical domes and wide-angle hyper-hemispherical optical domes fabricated from sapphire, fused silica, BK7 optical glass and infrared crystals.

Hemispherical Optical Dome

A hemispherical optical dome is a precision concentric spherical optical window with crown height equal to its radius, providing a symmetrical 180° field of view.

Hyper-hemispherical Optical Dome

Hyper-hemispherical optical dome is a high-precision ultra-wide-angle optical window defined by a spherical crown height greater than its radius, exceeding the structural limit of standard 180° hemispherical optical domes.

Sapphire Windows

Our custom sapphire windows are machined from high-purity monocrystalline aluminum oxide (Al₂O₃), tailored for optical systems working under extreme high-temperature, corrosive chemical, abrasive and high-pressure conditions — environments where fused silica and BK7 optical glass fail to maintain consistent optical stability.

Micro Lenses

The micro lenses processing requires special capabilities and unique skills, we can reach the dimension of micro lenses as small as 0.5mm.

Micro Prisms

The micro prisms processing requires special capabilities and unique skills, we can reach the dimension of micro prism is less than 0.3mm, micro prisms occupy very little space inside an assembly or optical systems.

Micro Optics Assemblies

Extensive automation allows for micro size, cost efficient, high performance and fast assembly of complex optical paths with optical lenses, filters, prisms, and mirrors in standardized photon platform.

Achromatic Lenses

Achromatic lenses effectively reduce or eliminate chromatic aberration, with their optimized layout also helping minimize spherical aberration.

Meniscus Lenses

Meniscus lenses, also named convex-concave lenses, feature one convex curved surface and one concave surface, split into positive meniscus lens and negative meniscus lens based on curvature difference.

Double-Concave Lenses

A double concave lens features two concave spherical surfaces and a negative focal length. It diverges incident light beams, and is widely applied for beam expansion, collimation and projection in optical systems.

Double-Convex Lenses

Double Convex Lenses, also referred to as Biconvex or DCX, feature positive focal lengths and two convex surfaces of equal radii. They are widely applied in image relay and close-conjugate imaging.

Plano-Concave Lenses

Plano Concave Lenses (PCV) have one concave surface and a negative focal length, ideal for beam expansion, collimated beam divergence and focal length adjustment across optical systems.