68-393 50 x 50 mm 40:60 (R:T) N-BK7 Plate Beamsplitter; t=3mm VIS 400-700nm

The 68-393 is a 50 x 50 mm rectangular beamsplitter, designed with a 40:60 (R:T) reflectance to transmission ratio, making it ideal for applications where a balance between reflection and transmission is required. The beamsplitter is made from N-BK7 glass, a popular choice in the optical industry due to its excellent optical properties and high Abbe number, ensuring low dispersion and superior image quality.

The beamsplitter has a thickness of 3mm, providing robustness and stability. It is designed for the visible spectrum, covering the wavelength range of 400-700nm, making it suitable for a wide range of applications in fields such as biomedical imaging, machine vision, and optical metrology.

The front surface of the beamsplitter is coated with EDM 68-381, a coating specifically designed to enhance the beamsplitter's performance. This coating ensures a high level of durability and stability, even under demanding conditions.

The beamsplitter is available from Edmund Optics, a leading supplier of optical components. According to the vendor's information, the beamsplitter is currently in stock, ensuring quick delivery times.