BCP4210 Dia:1in UVFS Beamsplitter Compensation Plate; 45° AOI AR Coating: 350-1100nm; t=5 mm

The BCP4210 is a beam splitter offered by Thorlabs, designed with a circular base shape and a diameter of 1 inch (25.4 mm). This component features a thickness of 5 mm, making it a suitable choice for various optical applications. The material composition of the BCP4210 is CAF2 (Calcium Fluoride), which has a Malus constant of 1963.

This beam splitter is specifically designed for use with a wavelength of 633 nm, offering optimal performance and efficiency. The front and back surfaces of the BCP4210 are coated with a specialized AR coating, referred to as "tho bcp42". This coating is suitable for a wide wavelength range, from 350 nm to 1100 nm, providing excellent versatility and adaptability for different optical systems.

The BCP4210 features a 45° angle of incidence (AOI), which is crucial for accurate beam splitting and maintaining the integrity of the optical path. The shape of the BCP4210 is that of a thin lens, which contributes to its compact design and ease of integration into various optical setups.

According to the vendor's information, this item is currently in stock, ensuring quick delivery and minimal lead times for your optical projects. For more detailed information, you can refer to the vendor's official product webpage, which is provided in the item data.