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Optical Glass Domes
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An optical glass dome is a high-precision concentric spherical optical window for light transmission and sensor protection. Made of premium BK7/H-K9L and Borofloat glass, it features uniform thickness, excellent optical homogeneity and minimal ray deviation. With balanced optical performance and cost efficiency, it serves as a versatile, cost-effective protective optic for civilian optoelectronic systems.
Parameter
Specification
Material
Optical Glasses
Diameter
8~350mm
Diameter Tolerance
±0.1mm
Wall Thickness
2~30mm
Thickness Tolerance
±0.05mm
Height
5~150mm
Height Tolerance
±0.05mm
Surface quality
40/20
Optional Custom Coatings
Multi-layer AR/BBAR anti-reflection coating, hard scratch-resistant coating, waterproof and anti-fog coating to improve light transmittance and environmental durability.Typical Applications (Civilian Only)
- Surveillance & Security: PTZ camera domes, panoramic monitoring systems, outdoor security cameras
- Marine & Underwater Systems: Shallow-depth underwater cameras, marine monitoring equipment, ROV auxiliary optical windows
- Industrial Optoelectronics: Machine vision inspection, optical sensor protection, automated production monitoring
- Scientific & Meteorological: All-sky imaging cameras, environmental monitoring instruments, general laboratory optical equipment
Customization & Quality Control
We support full customization of dome diameter, thickness, spherical height, edge and flanged structure. Every dome undergoes strict testing on surface quality, dimensional tolerance, concentricity and light transmittance.
- Surveillance & Security: PTZ camera domes, panoramic monitoring systems, outdoor security cameras
Optical Glass Domes
Still deciding? Get samples first, Contact US !
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Telephone：+86 431 85660988
E-mail：
info@jtoptecs.com
Address：4655th FANRONG ROAD,HIGH-TECH AREA, CHANG CHUN, 130012，China
All rights reserved：Changchun Jiu Tian Optoelectric Co., Ltd.
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