Zinc Sulfide Crescent Lens

Product Overview
The Zinc Sulfide Crescent Lens is a special optical element made from high-purity Zinc Sulfide (ZnS) material, featuring a crescent shape with one convex and one concave surface. This lens exhibits excellent optical performance across multiple spectral ranges, including near-infrared, mid-infrared, and far-infrared. With its precise shape and efficient optical properties, it is widely used in applications such as LiDAR, optical sensors, and spectrometers.

Key Features

• Superior Optical Transmission: Offers high transmission, especially in the infrared spectral range.
• Chemical Stability: ZnS has excellent chemical stability, making it suitable for use in various environmental conditions.
• Mechanical and Thermal Properties: With moderate mechanical strength and good thermal stability, ZnS ensures lens stability under high temperatures and harsh environments.
• Reduced Aberrations: The ZnS Crescent Lens effectively minimizes spherical aberrations, delivering clearer imaging.
• Precision Manufacturing: Precision machining and polishing techniques are employed during manufacturing to ensure superior surface quality and optical performance.

Applications

• LiDAR Systems: Used as an optical element for beam focusing or collimation in LiDAR systems.
• Optical Sensors: Widely used in optical sensor systems, providing precise beam handling capabilities.
• Spectrometers: Serves as a key optical component in infrared spectrometers, ensuring efficient transmission and reflection performance.
• High-Precision Imaging Systems: Reduces aberrations, improving imaging quality for high-precision imaging systems.
• Infrared Optical Systems: Delivers excellent transparency in infrared applications, ensuring stable optical performance.
• Laser Optical Applications: Used in laser optical systems for beam convergence, collimation, or expansion.