84-689 12.5 mm Dia. Hard Coated High Performance OD 4.0 Shortpass Filter; t=1.5 mm 400nm

The 84-689 is a high-performance Shortpass Filter, boasting a 12.5 mm diameter and a thickness of 1.5 mm, sourced from the reputable vendor, Edmund Optics. This filter is specifically designed for use in the optical spectrum with a cut-on wavelength of 0 nm and a cut-off wavelength of 400 nm, making it ideal for applications that require the removal of specific wavelengths of light.

The filter is constructed from UVFS Mal-1965 material, a choice that ensures durability and reliability. It features hard coating on both the front and back surfaces, denoted as 'edm 84-689', which further enhances its resistance to wear and tear, thereby extending its lifespan.

The 84-689 filter is shaped as a Thin Lens, a design that minimizes optical aberrations and distortions, thereby delivering clear and precise optical transmission. This filter is currently in stock and available for immediate use, as indicated by its weblink status.

For more detailed information, including technical specifications and purchasing options, please refer to the provided weblink: https://www.edmundoptics.com/p/400nm-125mm-diameter-od-4-shortpass-filter-6597ea28/27758/