35-957 75 x 75 mm 70:30 (R:T) N-BK7 Plate Beamsplitter; t=1mm VIS 400-700nm

The 35-957 is a 75 x 75 mm 70:30 (R:T) Plate Beamsplitter, designed and manufactured by Edmund Optics. This beamsplitter is part of the N-BK7 Schott family, a popular choice for its excellent optical properties and versatility. The beamsplitter has a thickness of 1mm, making it a thin lens, which is beneficial for applications where space is a constraint.

The beamsplitter is designed to operate within the visible light spectrum, specifically between 400-700nm. It features a 70:30 (R:T) split ratio, which means that 70% of the incident light is reflected, while the remaining 30% is transmitted. This split ratio is often used in applications where a significant amount of light needs to be directed to a specific location, while still allowing some light to pass through.

The front surface of the beamsplitter is coated with EDM 48-394, a coating specifically designed to enhance its performance within the specified wavelength range. This coating ensures that the beamsplitter maintains its specified split ratio and reduces unwanted reflections, thereby improving the overall efficiency and quality of the system.

The beamsplitter is currently in stock and available for immediate purchase. For more information, please refer to the provided weblink.