311-1205E 25.4 mm Dia. UVFS Precision Wedge Prism Uncoated

The 311-1205E is a precision wedge prism from EKSMA Optics, a leading vendor in the optical components industry. This prism, designed for use in a variety of optical systems, is characterized by its circular base shape with a diameter of 25.4 mm and a thickness of 6 mm.

The wedge angle of this prism is 0.08726646259971647 radians, or approximately 5 degrees, which is sufficient to cause a lateral shift in the beam path without significantly altering the beam's divergence. This makes it ideal for applications such as beam steering, image rotation, and dispersion compensation.

The prism is made from UVFS, a material with a refractive index of approximately 1.45 at a wavelength of 633 nm. This material is known for its excellent optical quality and chemical resistance, making it suitable for use in harsh environments.

Notably, this prism is uncoated. While coatings can be applied to enhance the prism's performance in specific applications, the uncoated nature of this prism allows for greater versatility, as it can be used in a wide range of wavelengths without the risk of coating damage or degradation.

For more information, including pricing and availability, please refer to the vendor's website at https://eksmaoptics.com/optical-components/optical-prisms/precision-wedge-prisms/.