34-303 50 mm Dia. High Performance OD 4.0 Longpass Filter with 375nm Cut-on

The 34-303 is a high-performance Longpass Filter, boasting a 50 mm diameter and a thickness of 1.5 mm. This filter, sourced from the reputable vendor Edmund Optics, is designed to transmit light with wavelengths longer than 588 nm, making it ideal for applications that require the blocking of shorter wavelengths.

The filter's physical data is noteworthy, with a cut-on wavelength of 375 nm. This means it begins to transmit light at this specific wavelength, effectively blocking all wavelengths shorter than this. The cut-off wavelength, on the other hand, is 0 nm, indicating that it allows all longer wavelengths to pass through.

The 34-303 features a Thin Lens shape, which is beneficial in applications where space is a constraint. It is coated on both the front and back with the EDM 34-301 coating, enhancing its performance and durability.

For more information, including pricing and availability, users can refer to the provided weblink, which is currently valid and indicates the filter is in stock. This ensures users can make informed decisions and proceed with their optical designs without delay.