68-390 25 x 38 mm 40:60 (R:T) N-BK7 Plate Beamsplitter; t=3mm NIR 700-1100nm

The 68-390 25 x 38 mm 40:60 (R:T) N-BK7 Plate Beamsplitter is a high-quality optical component sourced from Edmund Optics. This beamsplitter is designed for use in the near-infrared (NIR) spectrum, specifically between 700 and 1100 nanometers.

The beamsplitter is rectangular in shape, with dimensions of 25 x 38 mm, and has a thickness of 3mm. It is made from N-BK7, a popular optical glass known for its excellent optical properties. This material is identified by the vendor as "n-bk7 schott" in the item data.

The beamsplitter features a coating on the front surface, specifically the EDM 68-382 coating. This coating is designed to optimize the beamsplitter's performance in the NIR spectrum. The beamsplitter has a reflection of 40% and a transmission of 60%, making it ideal for applications that require a specific balance between reflection and transmission.

The beamsplitter is classified as a thin BS, indicating that it is a thin beamsplitter. This design can be beneficial in certain applications where a thin, lightweight beamsplitter is required.

According to the vendor's website, this item is currently in stock, making it readily available for purchase and use in your optical systems. For more information, including detailed specifications and purchasing options, please refer to the vendor's website using the provided weblink.