66-232 12.5 mm Dia. High Performance OD 4.0 Longpass Filter; t=2 mm 1050nm

The 66-232 is a high-performance longpass filter, boasting a 12.5 mm diameter and a thickness of 2 mm, sourced from the renowned optical component vendor, Edmund Optics. This filter is designed to transmit light with wavelengths above 1050 nm while blocking lower wavelengths, making it ideal for applications that require the isolation of specific wavelength ranges.

The filter is constructed from UVFS Mal-1965, a material specifically chosen for its optical properties. It features a circular shape, a standard in optical systems due to its symmetry and ease of alignment. The filter's coating, EDM 66-232, is applied to both the front and back surfaces, enhancing its performance and durability.

This longpass filter is designed for use in thin lens systems, thanks to its minimal thickness. The 'Thin Lens' shape ensures that it does not introduce significant aberrations or distortions into the optical system, making it a reliable choice for precision applications.

The filter's specifications, including its catalog number, vendor, and web links, are all provided for easy reference and ordering. The web links lead to the product page on the vendor's website, ensuring that users have access to the most up-to-date and accurate information about the product.