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Our Polygonal Prisms are precision-fabricated from high-quality N-BK7, UV Fused Silica, or other optical materials with custom polygon geometries including pentagon, hexagon, octagon, and other multi-sided shapes. These prisms serve as beam combiners, beam splitters, scanning elements, or structural optical components in compact imaging systems, laser scanners, rangefinders, and multi-channel dete

Our Cemented Prisms are precision-assembled by bonding two or more individual prism elements together using UV-curing optical epoxy, forming a monolithic optical component with precise angular alignment and minimal wavefront distortion. Common configurations include cemented right-angle prism pairs (e.g., Porro prism assemblies), cemented cube beamsplitters, cemented penta prism pairs, and custom

Monocrystalline Silicon Wedge Prism line, designed for controlled beam deviation and etalon suppression in NIR to MWIR systems (1.2–7 µm). Fabricated from high-purity CZ or FZ monocrystalline silicon, these wedges offer high refractive index (n ≈ 3.422 @ 5 µm) and excellent thermal conductivity (163 W/m·K), ideal for Nd:YAG laser steering, FTIR sampling, and thermal imaging alignment. The intenti

Fabricated from high-purity Monocrystalline Silicon (Czochralski CZ or Float Zone FZ grade), our Silicon Wedge Prisms are designed for controlled beam deviation, beam steering, and Fabry-Pérot etalon suppression in Near-IR to Mid-Wave IR systems (1.2–7 µm). The intentional wedge angle eliminates parasitic interference in laser resonators and FTIR sample compartments. With a high refractive index (

Our Silicon Prisms are precision-machined and polished from monocrystalline silicon (CZ or FZ grade), designed for beam deviation, image folding, beam sampling, and etalon-suppression in Near-IR to Mid-Wave IR systems (1.2–7 µm). Right-angle and wedge configurations are most common: right-angle Si prisms utilize TIR or protected-metal coated hypotenuse for 90° beam turn in IR paths; Si wedge prism

Our Blackened Optical Prisms are precision-fabricated from N-BK7, UV Fused Silica, or other optical glasses in standard geometries—Right-Angle, Penta (Pentagonal), Roof, Porro, and custom polygonal forms. All optically active faces (entrance/exit surfaces and reflecting facets) are polished to λ/4 flatness with 20-10 or 40-20 scratch-dig quality, while non-functional surfaces—including the prism b

Our Tapered Light Pipes (also known as Tapered Light Guide Rods or Conical Homogenizing Prisms) are precision-fabricated from high-quality N-BK7 or UV Fused Silica, featuring a cross-section that gradually changes along the length of the rod. Using Total Internal Reflection (TIR), the tapered rod efficiently homogenizes non-uniform light sources (LED arrays, laser diodes, arc lamps) while simultan

Our Protected Aluminum (or Protected Silver/Gold) Right-Angle Prisms are fabricated from high-quality N-BK7 or UV Fused Silica with a standard 45-45-90 degree geometry. The hypotenuse face is coated with a high-reflectivity aluminum layer overcoated with protective SiO₂ or MgF₂, allowing reliable 90-degree beam deviation even when Total Internal Reflection (TIR) conditions are not met—such as in c