High Fracture Strength: Both types of ZnS lenses exhibit high fracture strength, making them suitable for use in demanding environments.

Mechanical Robustness: ZnS lenses are mechanically robust, providing durability and longevity in various applications.

Broad Transmission Range: Multispectral ZnS (Cleartran) lenses offer a broad transmission range from the visible (VIS) to the infrared (IR) region (0.4 to 14 µm).

Chemical Inertness: Multispectral ZnS lenses are chemically inert, ensuring stability and resistance to harsh chemical environments.

Low Scattering: Multispectral ZnS lenses exhibit low scattering, enhancing the quality and clarity of transmitted signals.

Applications: LWIR optics, Multispectral optics, military systems, etc.