Import Cementing Of Penta Prism — Buy in Bulk from Supplier in China

The Cementing Of Penta Prism from Taiyo Optics (Dongguan) Corp. is a precision optical component engineered to deviate light by a fixed 90 degrees while preserving image orientation, a critical function in compact optical systems. This model is fabricated from H-K9L and H-BaK7 optical glass, selected for their high transmission across visible and near-infrared spectra, with the cemented assembly ensuring alignment stability. Surface quality is rated at 40-20/20-10 scratch-dig per MIL-PRF-13830B, and dimensional tolerances are held to 0.05 mm, with surface flatness maintained at lambda/2 at 632.8 nm.

Penta prisms of this type are typically used in applications where beam folding or image redirection is required without inversion, such as in laser beam steering, rangefinders, and periscopic systems. The H-K9L and H-BaK7 substrates are standard for precision optics due to their low bubble content and homogeneous refractive index, with typical transmission exceeding 99.5% at 550 nm for uncoated substrates. Cementing is performed with optically matched adhesives to minimise interface reflections, a process standard for multi-element assemblies in defence and scientific instrumentation.

Industrial buyers source these prisms for integration into telecom alignment tools, medical imaging devices, and high-precision metrology equipment. Taiyo Optics (Dongguan) Corp. packages these components in shock-absorbent foam within rigid cartons to prevent edge chipping during transit. Export packaging is designed for air and sea freight, with each shipment accompanied by a certificate of conformance for the specified surface quality and dimensional tolerances.

Taiyo Optics (Dongguan) Corp. operates from No. Xianglong Road, Shilong Town, in Guangdong Province, China, where it specialises in the design and assembly of precision optical components. The company is classified as an imported-tier supplier, indicating its focus on serving international buyers with export-grade products. Its profile shows a harbor trust tier, which signals basic verification of its business registration and export capability, though the response metrics are currently not active.

The supplier’s product portfolio centres on optical prisms, lenses, and mirrors tailored for industrial and scientific applications. While the listing does not disclose production scale or client history, the technical specifications provided for the Cementing Of Penta Prism align with industry standards for high-precision optics. Buyers are advised to confirm the supplier’s current export documentation and quality control processes directly, as these details are not fully disclosed in the available profile.