Custom BK7/K9 Glass Meniscus lens

What is a K9 Glass Meniscus lens?

The K9 glass meniscus lens is a widely used optical lens designed to control light propagation and reduce spherical aberrations.

Made from high-quality K9 optical glass (also known as BK7 equivalent), it features excellent transmission in the visible to near-infrared range, high homogeneity, and low bubble content.

Also, its curved surfaces provide unique focusing properties, making it highly suitable for precision optical systems.

Key Features of K9 Glass Meniscus Lens

 

High-purity K9 optical glass with excellent optical uniformity.

Transmission Range from 350 to 2000 nm, ideal for visible and near-infrared applications.

Positive and negative meniscus shapes available.

Minimized spherical aberration, high surface quality, customizable dimensions.

 

Applications

 

• Imaging Systems – The meniscus lens can enhance image clarity by correcting spherical aberrations.

• Laser Systems – Beam shaping and focusing.

• Microscopy & Telescopes – Precision imaging and optical correction.

• Optical Instruments – People often choose it in sensors, measurement systems, and photonics.

 

Why Choose Meniscus Lens?

Meniscus lens provides better control of light, reduced distortion, and improved transmission efficiency.

Also, it can be optimized with advanced coatings for specific laser or infrared applications.

With excellent transmission, high precision, and versatility, It is essential components in optical instruments, laser systems, and imaging applications.

Therefore, if you are interested ,please contact us.

 

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