OPCFU-30C02-P 30 mm Dia. CaF2 Round Flat Window; t=2 mm Uncoated

The OPCFU-30C02-P is a 30 mm diameter Calcium Fluoride (CaF2) Round Flat Window, with a thickness of 2 mm, sourced from OptoSigma. This window is uncoated, making it suitable for use in a wide range of applications that require ultraviolet and infrared laser transmission.

The window is of the Flat Window subtype, which means it has a flat surface on both sides, ensuring minimal distortion and scattering of light. The base shape is circular, providing a symmetrical and uniform transmission surface. The geometry of the window includes a diameter of 30 mm and a thickness of 2 mm, making it robust and suitable for various optical setups.

The material ID for this window is 'caf2 mal-1963', which is a common identifier for Calcium Fluoride windows. The wavelength for this window is 588 nm, which is within the visible light spectrum. However, due to its uncoated nature, this window can transmit a much broader spectrum, including ultraviolet and infrared wavelengths.

The window is shaped like a thin lens, which means it has a very low optical power and can be used in applications where minimal refraction is required. The coating for this window is empty, indicating that it is uncoated. This can be beneficial in applications where a natural surface is preferred or where the coating could interfere with the transmission of light.

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