Customizable Spherical Lenses
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How to order?
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Ships from:
China
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Sold by:
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On FindLight:
since 2018
Description
CRYSTECH is renowned for its dedication to manufacturing high-precision spherical lenses specifically designed for solid-state laser systems. With over 20 years of experience in lens manufacturing, design, and coating, CRYSTECH stands as a leader in the field. Our expertise extends to crafting lenses from a variety of materials, including BK7, fused silica, sapphire, CaF2, ZnSe (ZnS), and other glass raw materials. Our commitment to quality is supported by a top-tier coating expert team and state-of-the-art coating machines, making us a preferred choice in China.
Our lenses are available in a range of materials that cover visible to infrared wavelengths, ensuring versatility and adaptability for various applications. The lenses can be customized in shape and size, with diameters ranging from 3mm to 200mm. With a clear aperture of over 90%, our lenses provide exceptional clarity and performance. The flatness of L/10@633nm and surface quality of 10/5 ensure precision and reliability, while a centration of less than 1’ guarantees optimal alignment. These features contribute to a high damage threshold, ensuring durability and longevity.
We offer both standard and customizable coatings to meet specific customer requirements. Our standard product range includes plano-convex, plano-concave, double-convex, and meniscus lenses, available in various sizes and coatings. Whether you need anti-reflective coatings at specific wavelengths or custom solutions, we are equipped to deliver products that meet the highest standards of performance and quality.
Customizable Spherical Lenses
Specifications |
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|---|---|
| Material: | BK7, FS, UVFS, CaF2, MgF2 |
| Diameter: | 6 mm |
| Edge Thickness, Te: | 2 mm |
| Lens Type: | Plano-Convex, Plano-Concave, Bi-Convex |
| Diameter: | 3-200 mm |
| Clear Aperture: | >90% |
| Flatness: | L/10@633nm |
| Surface Quality: | 10/5 |
| Centration: | <1’ |
Features
- Wide Material Range: Available in materials suitable for visible to infrared wavelengths.
- Customizable Design: Shape and size can be tailored to specific requirements.
- Diameter Options: Ranges from 3mm to 200mm to suit various applications.
- High Clear Aperture: Greater than 90% for optimal performance.
- Precision Flatness: L/10 @ 633nm ensuring high accuracy.
- Superior Surface Quality: 10/5 surface quality for minimal imperfections.
- Excellent Centration: Less than 1’ for precise alignment.
- High Damage Threshold: Designed to withstand high power applications.
- Flexible Coating Options: Standard or customized coatings available to meet customer needs.
CRYSTECH specializes in manufacturing high-precision spherical lenses for solid-state laser systems. With over 20 years of experience in lens manufacturing, design, and coating, we offer lenses made from BK7, fused silica, sapphire, CaF2, ZnSe (ZnS), and other glass materials. Our expert coating team and advanced machines ensure top-quality products.
Standard Product Types:
- Plano-convex/Plano-concave: Available in sizes φ6X2mm to φ25.4X3.2mm with various AR coatings such as AR1064, AR532, AR1064&532, and more.
- Double-convex: Sizes range from φ12.7X5mm to φ25X6.2mm with coatings like AR532, AR808, and AR1064&532.
- Meniscus: Offered in sizes φ15X3mm to φ28X5mm with coatings including AR532, AR1927, and AR1064&532.
Applications
- Laser optics
- Imaging
- Spectroscopy
- Metrology
Frequently Asked Questions
The lenses are available in materials such as BK7, fused silica, sapphire, CaF2, ZnSe (ZnS), and other glass raw materials.
The lenses have a diameter range of 3-200mm.
The clear aperture is greater than 90%.
The lenses have a surface quality of 10/5.
Yes, the lenses can be customized in shape and size, and the coating can be customized according to customer needs.
The flatness is L/10 at 633nm.
Standard products include plano-convex, plano-concave, double-convex, and meniscus lenses.