Our Stepped (Tiered) Right-Angle Prisms feature a precision-machined step or multiple steps on one leg face of a standard 45-45-90 prism, creating controlled lateral beam displacement or multi-height reference surfaces within a compact footprint. The stepped geometry allows simultaneous comparison of beam paths at different heights, wavelength/polarization separation in a folded path, or serves as
Our Right-Angle Prisms are precision-polished from high-quality optical glass or crystal (N-BK7, UV Fused Silica, ZnSe, Si etc.) with a 45°–45°–90° geometry, designed to deviate an incident beam by 90° via Total Internal Reflection (TIR) on the hypotenuse face—or by a protected-metal/dielectric coating when TIR cannot be maintained. Compared to a front-surface mirror, the right-angle prism offers
Micro Achromatic Triplet Lenses are precision-cemented from three optical glass elements (typically low-index crown + two high-index flint or custom combination) with an outer diameter of 2.0 mm, specially designed for ultra-compact endoscope objectives, borescope probes, and micro-imaging relay systems. The three-element design corrects axial and lateral chromatic aberration as well as spherical
Fabricated from high-purity monocrystalline silicon (CZ or FZ grade), our Silicon Wedge Prisms are engineered for precision beam deviation, beam steering, and etalon-effect suppression in Near-IR (NIR) to Mid-Wave IR (MWIR) optical systems (1.2–7 µm). The intentional wedge angle eliminates parasitic Fabry-Pérot interference and cavity feedback in high-power laser resonators and FTIR spectrometers.
Our Micro Achromatic Doublet Lenses are precision-cemented from two complementary optical glasses (e.g., N-BK7 crown + N-SF6 flint or N-PSK53A anomalous partial dispersion glass) with a nominal outer diameter of 2.0 mm, specifically designed for compact endoscope objectives, borescopes, medical imaging probes, and micro-inspection systems. The cemented doublet design effectively corrects axial chr
Our Micro Wedge Prisms are precision-fabricated from high-grade N-BK7 or UV Fused Silica with diameters as small as 0.5 mm and wedge angles ranging from 0.5° to 5°, designed for controlled beam deflection, laser beam steering, etalon-effect suppression, and angular alignment in ultra-compact optical assemblies. The intentional wedge angle eliminates unwanted Fabry-Pérot interference fringes in las
Our Micro Penta Prisms are precision-fabricated from high-quality N-BK7 (or UV Fused Silica) with leg dimensions starting from 1.0 mm, designed to deviate an incident beam by a fixed 90° through two internal reflections—without inverting or reverting the image. Unlike right-angle prisms or mirrors, the 90° deviation is insensitive to minor prism rotation, making it ideal for optical alignment, aut
Crafted from high-purity CVD Zinc Selenide (ZnSe), our Optical Wedge Prisms are engineered for precise beam deviation, beam steering, and etalon-effect elimination in mid-to-long wave infrared (MWIR/LWIR) systems. With a broad transmission range from 0.6 µm to 16 µm—including excellent performance at the CO₂ laser wavelength of 10.6 µm—these wedges are ideal for high-power CO₂ laser cavities, IR b
