PCF1516 Calcium Fluoride Equilateral Prism; 15mm Uncoated

The PCF1516 Calcium Fluoride Equilateral Prism is a high-quality optical component sourced from Knight Optical. This prism, with dimensions of 15mm in length, 15mm in height, and an alpha angle of approximately 60 degrees, is an excellent choice for various optical applications.

The prism is made of Calcium Fluoride (CaF2), a material with the Mal-1963 designation, known for its excellent optical properties. It is specifically designed for a wavelength of 632.8nm, making it suitable for applications that use red light, such as helium-neon lasers.

The prism's equilateral shape ensures that the refracted light is reflected at equal angles, providing consistent and predictable optical behavior. This feature makes it ideal for applications that require precise light control, such as beam steering, image rotation, or dispersion.

Notably, this prism comes uncoated, offering users the flexibility to apply a coating that best suits their specific application requirements. However, it's essential to consider that uncoated prisms may have higher reflectivity, which could affect the overall system's performance.