The Schmidt-Behnke Roof prism produced by UItraopto Precision Optics Co. Ltd. is a precise coaxial instrument prism that can reverse images. This image reversal function can be applied in many direct observation applications, replacing relay lenses, making the optical system more compact.
Each prism is coated with anti-reflection film and metal film to improve the overall clarity of the system. UItraopto Precision Optics Co. Ltd. can stably provide this type of product with high beam offset and high resolution through precise control of polishing, coating processes, and bonding processes.
Coaxial image inversion
The air layer gap can offer the best performance.
High-precision beam offset
High resolution
General Specifications | |
Beam offset: ±3 ' | Surface quality: 40/20-60/40 |
Base materials: H-K9L, quartz, etc | Beveling: < 0.25mm×45° |
Surface accuracy: 1/2λ | Dimensional error: +0.0/-0.1mm |
Angle error: ±5 ' | Coating: Anti-reflective coating +AL coating/protective coating |
Ultraopto’s Schmidt-Behnke Prism is a high-precision optical ridge prism expertly engineered for superior performance in high-resolution optical imaging, professional laser systems, and precision optical instrumentation. As a specialized core optical component, it features a proprietary structural design that enables precise light path adjustment and undistorted image transmission without additional optical accessories, effectively eliminating chromatic aberration and geometric distortion in optical setups to deliver exceptional image fidelity and stable light path transmission.
Manufactured with advanced ultra-precise grinding and polishing processes, we implement strict control over all critical optical parameters including angular tolerance and surface flatness, ensuring every prism meets international optical manufacturing standards and the stringent requirements of scientific research, industrial optical applications, and aerospace defense systems. Our Schmidt-Behnke Prisms are crafted from premium optical substrates including N-BK7 and Fused Silica, adaptable to UV, visible, and infrared spectral ranges, and can be customized with wavelength-specific anti-reflection (AR) and high-reflection (HR) coatings to further enhance optical performance and reduce light loss.
Boasting outstanding core optical advantages, the Ultraopto Schmidt-Behnke Prism delivers superior image quality with minimal distortion for high-resolution imaging scenarios, and low optical loss via optimized surface processing and light path design that maximizes light energy utilization. Its high dimensional precision guarantees seamless system integration and consistent optical performance in all working conditions, while the robust structural design and durable vacuum-plated coatings grant excellent environmental adaptability—resisting temperature changes, mechanical vibration, and industrial field wear to suit long-term, stable use in both indoor and outdoor optical setups.
As a leading manufacturer of precision optical prisms, Ultraopto offers fully customized Schmidt-Behnke Prism solutions to meet your unique optical application requirements. Our professional R&D and engineering team provides personalized customization for all key product parameters, including custom external dimensions, thickness and chamfer design for perfect system integration; wavelength-specific AR/HR coatings for UV, visible, near-IR and far-IR spectral ranges; premium optical material selection tailored to your spectral and environmental needs; and ultra-strict tolerance control for ultra-high precision optical systems. We also support custom structural design adjustments to match your specific optical path design, with multi-stage optical performance testing and a detailed quality inspection report included with all custom orders to ensure the final product fully complies with your design specifications.
