21020 C 25 mm Dia. Sputter-Coated; non-polarizing 80/20 Neutral Density Beam Splitter

The 21020 C 25 mm Dia. Sputter-Coated; non-polarizing 80/20 Neutral Density Beam Splitter is a high-quality optical component sourced from Chroma, a leading vendor in the field. This beam splitter is designed with a circular geometry, featuring a diameter of 25 mm and a thickness of 1 mm, making it a thin and compact option for various optical applications.

The beam splitter is identified by the Material ID "uvfs mal- 1965", indicating its specific material properties. It is designed to operate at a wavelength of 588 nm, making it suitable for applications that require precise wavelength control.

The front surface of the beam splitter is coated with "chr 21020 5723", a specific coating that enhances its performance and durability. This coating ensures that the beam splitter maintains its specified properties even under demanding conditions.

In terms of its optical performance, the beam splitter has a reflection of 0.8 and a transmission of 0.2 for the base shape. This ratio is consistent for non-polarizing beam splitters, ensuring that the incident light is evenly divided between the reflected and transmitted paths.

For more detailed information, please refer to the vendor's website at https://www.chroma.com/products/parts/sputter-coated-non-polarizing-80-20-beamsplitter. The link provides current stock status and additional specifications that may be relevant to your specific application.