84-489 30 mm Dia. 70:30 (R:T) UVFS UV Plate Beamsplitter; t=3mm 250-450nm

The 84-489 is a 30 mm diameter UV Plate Beamsplitter, designed and manufactured by Edmund Optics. This beamsplitter features a unique 70:30 (R:T) ratio, meaning that it reflects 70% of the incident light and transmits 30%. This specific model is intended for use within the UV spectrum, with a wavelength range of 250-450nm.

The beamsplitter is made from UVFS material, identified by the Material ID "uvfs mal- 1965". This material is specifically designed for use within the UV spectrum, ensuring optimal performance and reliability. The beamsplitter is just 3mm thick, making it an ideal choice for applications where space is at a premium.

The front surface of the beamsplitter is coated with EDm 84-483, a coating that enhances its performance within the UV spectrum. The beamsplitter is shaped as a thin lens, further optimizing its performance in a variety of applications.

In terms of physical data, the beamsplitter has a reflection of 0.7 and a transmission of 0.3. This means that for every unit of light that hits the beamsplitter, 0.7 units will be reflected and 0.3 units will be transmitted. This ratio is consistent across the entire UV spectrum, making the 84-489 a reliable and predictable optical component.

According to the vendor's website, the 84-489 is currently in stock, making it readily available for immediate use. For more information, including detailed specifications and purchasing options, please refer to the provided weblink.