BQN2544 25 mm Dia. 50:50 (R:T) N-BK7 Precision Plate Beamsplitter; t=4mm 450-700nm

The BQN2544 is a 25 mm diameter, 4 mm thick beamsplitter from Knight Optical, designed for use in the visible light spectrum between 450 and 700nm. This beamsplitter is a part of Knight Optical's Precision Range, known for its high-quality optical components.

The beamsplitter is made of N-BK7, a popular optical glass from Schott, which is known for its excellent optical properties and high damage threshold. The beamsplitter is coated with KNI BV1 on the front and KNI AV2 on the back, which are Knight Optical's proprietary coatings, designed to enhance the performance of the beamsplitter.

The BQN2544 is a 50:50 beamsplitter, meaning it reflects 50% of the incident light and transmits the other 50%. This makes it ideal for applications where equal distribution of light is required, such as in interferometry, beam combining, or spatial light modulation.

The beamsplitter has a circular geometry, making it suitable for use in a wide range of optical systems. It is designed as a thin lens, which helps to minimize optical aberrations and ensures high-quality performance.

The BQN2544 is currently in stock and available for immediate shipping. For more information, please refer to the provided weblink or contact Knight Optical directly.