68-548 12.5 x 12.5mm 30:70 (R:T) N-BK7 Standard Cube Beamsplitter; t=12.5mm 400-700nm

This is a 12.5 x 12.5mm 30:70 (R:T) N-BK7 Standard Cube Beamsplitter, sourced from the renowned optical components vendor, Edmund Optics. The beamsplitter is designed for use within the wavelength range of 400-700nm, making it suitable for a wide range of optical applications.

The beamsplitter is a cube-shaped optical element, with each side measuring 12.5mm, providing a compact and robust design. The beamsplitter's geometry is defined by its width (12.5mm), thickness (12.5mm), and cube side (12.5mm), ensuring a consistent and reliable performance.

The beamsplitter features a reflection ratio of 30:70 (R:T), meaning that approximately 30% of the incident light is reflected, while the remaining 70% is transmitted. This ratio is consistent across the entire specified wavelength range, providing a predictable and stable optical response.

The beamsplitter is made from N-BK7, a high-quality optical glass from Schott, ensuring excellent optical performance. The beamsplitter's coating is a standard MgF2 coating, applied to all surfaces, including the front, back, left, right, hypotenuse 1, and hypotenuse 2. This coating enhances the beamsplitter's performance by reducing surface reflections and improving transmission.

The beamsplitter is available for purchase directly from the Edmund Optics website, with the catalog number 68-548. The current status of the beamsplitter is 'in stock', indicating that it is ready for immediate dispatch.