BK7-BSP-50.8-400-700-40:60 50.8 mm Dia. N-BK7 60:40 (R:T) Broadband Plate Beamsplitter; t=3mm 400-700nm

This BK7-BSP-50.8-400-700-40:60 is a 50.8 mm diameter beamsplitter, specifically designed for broadband applications within the 400-700nm range. Manufactured by Simtrum, a renowned vendor in the optical industry, this beamsplitter is a reliable choice for various optical systems.

The beamsplitter is made of N-BK7, a high-quality borosilicate glass known for its excellent optical properties. It features a 60:40 (R:T) splitting ratio, meaning that 60% of the incident light is reflected while 40% is transmitted. This ratio is consistent across the entire 400-700nm wavelength range, ensuring predictable and stable performance.

The beamsplitter is thin, with a thickness of 3mm, making it suitable for applications where space is a constraint. The front surface of the beamsplitter is coated with a sim bs406040070045 coating, which enhances its performance within the specified wavelength range.

According to the vendor, this item is currently in stock, indicating its availability for immediate purchase and delivery. The item data also provides a weblink for more detailed product information, allowing users to access additional data if needed.