OPCF-25C02-P 25 mm Dia. CaF2 Round Flat Window; t=2 mm Uncoated

The OPCF-25C02-P is a 25 mm diameter Calcium Fluoride (CaF2) Round Flat Window, with a thickness of 2 mm, sourced from OptoSigma. This window is designed for use with ultraviolet and infrared lasers, making it a versatile component for various optical applications.

The window is uncoated, which means it does not have any additional layers to enhance its optical properties. This can be advantageous in certain applications where the natural properties of the material are desired. However, it's important to note that uncoated windows may have higher reflectivity compared to coated ones, especially at specific wavelengths.

The geometry of the window is circular, with a diameter of 25 mm and a thickness of 2 mm. This thin lens shape ensures minimal distortion and loss of light, making it ideal for applications that require high transmittance and clarity.

The material ID for this window is 'caf2 mal-1963', which can be useful for tracking and identifying the window in inventory management systems or for comparing it with other materials in the same category.

The window is designed to operate at a wavelength of 588 nm. This makes it suitable for applications that use light at this wavelength, such as certain types of lasers or light-based sensors.