65-166 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 632nm

The 65-166 is a Bandpass Filter with a diameter of 25 mm, sourced from the reputable optical components vendor, Edmund Optics. This filter is specifically designed for a central wavelength (CWL) of 632 nm, making it suitable for a wide range of applications that require narrowband transmission at this wavelength.

The filter is hard coated on both sides with the EDM 65-105 coating, providing excellent durability and resistance to wear and tear. The front and back coatings are identical, ensuring consistent performance from both sides.

The 65-166 filter has a thickness of 3.5 mm, which is relatively thin compared to other optical elements. This thinness, combined with its circular shape, makes it a versatile component that can be easily integrated into various optical systems.

The physical data of the filter includes a cut-on wavelength of 627 nm and a cut-off wavelength of 637 nm. This 10 nm bandpass ensures a high level of transmission for the specified wavelength while effectively blocking out unwanted light outside this range.

In terms of material, the filter is identified as UVFS MAL-1965. This unique identifier can be used for further reference and comparison with other filters in the Edmund Optics catalog.

The filter's geometry, with a diameter of 25 mm and a thickness of 3.5 mm, makes it compatible with many optical systems and configurations. The 'Thin Lens' shape further enhances its compatibility and ease of integration.

The filter's status is 'Valid - in stock', indicating its availability for immediate purchase and delivery. This information is sourced from the filter's weblink, which is provided for further details and specifications.