Non-Reflective Matte Finish Optical Dome Lens Reducing Ghost Images Under High Intensity Illumination

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: FSOL
• Usage: Lighting, Medical, Optical
• Type: Lens
• Transmittance: >95%
• Shape: Ball, Hemisphere
• Material: Optical Glass
• Lenses Color: Clear
• Certification: ISO9001, CE
• Customized: Customized
• Coating: HC
• Model No: Fsol
• Clear Aperture: >90%
• Surface Quality: 20/10 or Better
• Principle: Ar Coating
• Transport Package: Box
• Specification: Customized
• Trademark: FUSHI
• Origin: China
• Production Capacity: 2000pieces/Month
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

As a key component with specialized optical properties, optical dome lens play a vital role across a wide range of fields. Typically fabricated from optical glass or optical plastics, these dome lens offer excellent light transmittance, allowing maximum light to pass through with minimal loss—delivering clear and accurate visual data to downstream optical systems.

The optical performance of dome lens is reflected in several aspects. High transmittance enables more light to enter imaging systems, enhancing image brightness and clarity. Their low dispersion characteristics minimize scattering and refraction within the dome lens, reducing chromatic aberration and preserving true color reproduction. Additionally, advanced anti-reflective coatings applied to the surface significantly reduce reflection, further boosting light transmission and overall optical efficiency.

 

Specification

PRODUCT NAME	Dome Lens
PRODUCT SIZE	0.1 - 600mm
EFFECTIVE FOCAL LENGTH	250mm
DIAMETER TOLERANCE	+0.0/-0.1mm
TRANSMITTANCE	95%
TYPE	Optical Lens

Optical Applications‌

Optical dome lens are widely used in security and surveillance. In outdoor camera systems, they shield sensitive equipment from harsh environmental factors such as dust, rain, and UV radiation. Their superior optical qualities ensure cameras capture sharp images under diverse lighting conditions. In traffic monitoring systems, dome lens are mounted on overhead surveillance units to provide real-time observation of traffic flow and violations, supporting effective traffic management and control.

In aerospace applications, optical dome lens are equally critical. They protect optical sensors in reconnaissance systems aboard aircraft and drones, enabling reliable operation during high-speed flight and under extreme atmospheric conditions. Their optical clarity ensures high-quality image and data acquisition, providing essential intelligence for operations. Similarly, in satellite-based remote sensing instruments, optical dome lens are indispensable for capturing precise Earth surface data from space.

With continuous technological advancement, the performance of optical dome lens is steadily improving. Breakthroughs in materials science have introduced new optical materials with enhanced optical, thermal, and mechanical properties, capable of withstanding increasingly demanding environments. Advances in manufacturing techniques have also led to higher precision and superior surface quality, further refining optical performance.

Nonetheless, challenges remain. Under extreme conditions—such as high temperatures, intense pressure, or strong radiation—the stability and reliability of optical dome lens may be compromised, calling for further improvements in material resilience. As optical systems demand ever-higher image resolution and lower distortion, dome lens designs must evolve to meet these stringent performance requirements.

As a crucial optical component, the optical dome lens finds extensive use in fields ranging from surveillance to aerospace. With ongoing technological progress, its capabilities will continue to expand, offering stronger support for innovation across industries. Overcoming existing challenges will be key to advancing dome technology to new heights.

Company Profile

FUSHI OPTICS

Tianjin Fushi Optics Co., Ltd. is a comprehensive optoelectronic enterprise integrating R&D, production, sales, and after-sales service. Since its establishment in 2012, the company has been dedicated to technological innovation and industrial application in the field of optical components, with its manufacturing base located in China's core optical industry zone. The product portfolio covers a full range of optical basic components, including lenses, prisms, mirrors, optical windows, and filters, with particular technical expertise in the design and manufacturing of diffraction gratings.  
 
In 2017, Fushi Optics established a professional optical laboratory in Dongli District, Tianjin, committed to integrating optical theoretical research with engineering practice. After years of technical accumulation, the laboratory has gained wide academic recognition for its research achievements in spectral analysis, precision optical processing, and other fields, forming an integrated "industry-academia-research-application" technological innovation system. It continues to provide high-performance optical solutions for the optoelectronic industry.

Packing & Delivery

We attach great importance to every detail in production and communication. Should you have any questions, suggestions, or comments, please do not hesitate to share them with us. Your feedback is invaluable in our pursuit to become a worthy, trusted, and reliable supplier. Thank you for your visit.

FAQ

Q: How can I get samples from you?
A: Just send us your requirements, and we will send samples accordingly. 
 
Q: How long is your delivery time? · 
A: Regarding inventory, it is 3 working days;For customized one, it's about 15-25 working days, depending on exact quantity and order date. 
 
Q: Can I customize the products based on my requirements?
A: Yes, we can customize the material, specifications and optical coating for your optical components as per your requirements.
Q: Are you a factory? 
A: Yes, we are a professional manufacturer of optical components. We have more than 20 years of experience in optical cold working.
 
Q: How do you control the quality?
A: More than four times of quality inspection during the production process; we can provide the Quality Test Report.