340RB 5 mm x 5 mm Surface Coating; Notch (Rejection Band) Filter Surface Coating

The 340RB is a Notch Filter from Omega Optical, designed with a surface coating for superior performance. This filter is specifically engineered to reject a narrow band of wavelengths while transmitting others, making it an ideal solution for applications requiring precise wavelength discrimination.

The filter boasts a compact rectangular shape, with a width, height, and thickness of 5 mm, 5 mm, and 1.5 mm respectively. This compact design ensures ease of integration into various optical systems. The filter's material ID, UVFS MAL-1965, indicates its compatibility with specific optical materials and applications.

The 340RB filter features a unique coating on both the front and back surfaces, denoted as 'ome 340rb scan 3103'. This coating enhances the filter's performance by providing a high rejection rate within the notch band and excellent transmission outside of it. The coating also contributes to the filter's durability, ensuring long-lasting performance.

This filter is available from Omega Optical and can be found on their website with the catalog number 4240. The product link is valid and the filter is currently in stock, ensuring quick delivery for your optical project needs.