68-387 25 x 25 mm 40:60 (R:T) N-BK7 Plate Beamsplitter; t=3mm VIS 400-700nm

The 68-387 25 x 25 mm 40:60 (R:T) N-BK7 Plate Beamsplitter is a high-quality optical component sourced from Edmund Optics. This beamsplitter is designed with a rectangular base shape, measuring 25 x 25 mm, and has a thickness of 3mm, making it a robust and reliable choice for various optical applications.

The beamsplitter is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and high homogeneity. It is designed to operate within the visible light spectrum, specifically between 400-700nm, making it suitable for a wide range of applications.

The coating on this beamsplitter is EDM 68-381, which is applied to the front surface. This coating ensures optimal performance, with a reflection ratio of 40% and a transmission ratio of 60%. This specific ratio makes it ideal for applications where balanced transmission and reflection are required.

The beamsplitter is shaped as a thin lens, which not only contributes to its robustness but also makes it compatible with various optical systems. The physical data of the beamsplitter includes a reflection of 0.4 and a transmission of 0.6, further highlighting its balanced performance.

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