BGF4007 25 x 40 mm 33:67 (R:T) White Float Glass Standard Plate Beamsplitter; t=3mm 450-700nm

This is the BGF4007 Beam Splitter, a high-quality optical component sourced from Knight Optical. It is a rectangular plate beamsplitter, with dimensions of 25 x 40 mm and a thickness of 3 mm, making it suitable for a wide range of optical applications.

The beamsplitter is designed to operate within the visible light spectrum, specifically between 450-700nm. It boasts a reflection ratio of 33:67 (R:T), meaning it reflects 33% of the incident light and transmits 67%. This characteristic makes it an ideal choice for applications that require a balance between reflection and transmission.

The BGF4007 features a thin BS coating on both the front and back surfaces. The front surface is coated with Kni BV2, while the back surface is coated with Kni AV2. These coatings enhance the beamsplitter's performance and durability, ensuring reliable operation and longevity.

The beamsplitter is made of soda lime ru clear material, a common choice for optical components due to its excellent optical properties and affordability. The material is also known for its high damage threshold, making it suitable for high-power applications.