Brand: Bena
Packaging: Carton
Productivity: 80000000pcs/year
Transportation: Air, DHL
Place of Origin: Changchun
Supply Ability: 80000000pcs/year
Certificate: ISO9001
HS Code: 90019090
Port: Dalian,Changchun,Beijing
Payment Type: T/T
Incoterm: FOB,CFR,CIF,EXW,FCA
Bena Optical Domes are fabricated from quartz, glass, silicon in sizes up to 100mm diameter with included angles to 180 degrees and dimensional tolerances to +/-20 microns. Featuring surface accuracy to less than 1 fringe measured at 633nm and finishes to 40-20 scratch-dig per MIL-PRF-138370, CLZ Precision Optics domes are well suited for a wide variety of applications including viewports, and other front surface optics requirements. is optical components manufacturer. In addition to manufacture the imaging system lens, we specialize in manufacturing optical domes.
Manufactured on a highly repeatable 4-axis spherical machining, we can processing control less than 20 microns wall thickness variation.
Optical Domes are priced according to material, size, part, geometry and quantity.
| Technical Specifications for Optical Domes | |
| Customization | Build-to-print |
| Material | Fused silica, Silicon, SiO2, Sapphire, Optical Glass such as N-BK10, N-K5, N-BK7, and H-K9L |
| Diameter | 15 ~ 300mm |
| Diameter tolerance | 0/-0.015mm |
| Surface Quality | 20/10 |
| Edge | As required |
Product Categories : Optical Domes
Founded in 2014, Bena was co-founded by several experienced engineers who have more than 10 years of optical design, process, production and test. We provide customization service for high precision (rms = 1/100λ, λ=632.8nm), large diameter plane mirror (>500mm) and aspherical lens, as well as professional spherical lens (such as optical domes with diameter 280mm), involving different materials including K9, Silicon, Sapphire, SiC, glass ceramics, fused silica, and other various optical glasses, and we can also deal with the nickel-phosphorus alloy surface on different substrates.
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