Optical Dome 

Optical domes are lenses with two concentric spherical surfaces. Sometimes they are referred to as bent plane parallel plates. Consequently it is usual to define parallelism between two surfaces as the maximum thickness variation between the two surfaces. In perfect domes, the convex radius equals the sum of the dome thickness and concave radius. Optical domes are used for underwater photography, as a part of a protective case. Also they are as a part of sun tracking used in solar collectors.

Why Choose Our Optical Domes?

Superior Optical Clarity:

Manufactured with high-quality materials such as fused silica, BK7, and sapphire for excellent light transmission and minimal distortion.

Exceptional Durability:

Engineered to withstand harsh environmental conditions, including extreme temperatures, pressure, and abrasion.

Ideal for underwater, aerospace, and defense applications requiring robust optical components.

Custom Solutions:

Customizable sizes, shapes, and coatings to meet diverse operational needs.

Expert design consultation to ensure optimal performance for your specific application.

Reliable Quality and Timely Delivery:

ISO-certified production processes ensure consistent quality.

Efficient manufacturing capabilities guarantee timely delivery to support your project timelines.

Competitive Wholesale Pricing:

Direct factory supply reduces costs while maintaining premium quality.

Flexible order quantities and scalable solutions for small to large-scale projects.

Industries We Serve

Aerospace and Aviation

Defense and Security Systems

Underwater Imaging and Exploration

Industrial Monitoring Equipment

Scientific Research Instruments

High-Performance Optical Domes for Critical Applications

Changchun Hongsheng Optoelectronics Co., LTD. is a trusted supplier of high-precision optical domes, serving industries that demand superior optical performance and durability. Our optical domes are engineered for applications in aerospace, defense, underwater imaging, and industrial monitoring, offering unmatched clarity, strength, and environmental resistance.

Partner with Hongsheng 

As a leading optical dome supplier, Changchun Hongsheng Optoelectronics Co., LTD. is dedicated to delivering high-performance, durable optical solutions tailored to your industry needs. Contact us today to learn more about our optical domes and how we can support your projects.