64-252 25 mm Dia. High Performance Laser Line Bandpass Filter; t=2mm 532nm

The 64-252 is a high-performance laser line bandpass filter, boasting a 25 mm diameter and a thickness of 2mm, specifically designed for use with a 532nm wavelength. This filter is sourced from the renowned optical vendor, Edmund Optics, and is available for purchase directly from their website.

The filter is constructed from n-bk7 Schott, a high-quality optical glass, and features a circular base shape. It is coated with EDM 47-493 on both the front and back surfaces, enhancing its performance and durability. The physical data of this filter indicates a center wavelength (CWL) of 532nm, aligning perfectly with its intended use.

The 64-252 filter is categorized as a Laser-line Filter, a type of optical filter that allows only a narrow range of wavelengths to pass through while blocking others. This makes it ideal for applications that require precise wavelength control, such as laser systems, spectroscopy, and optical imaging.

The filter's geometry, with a diameter of 25mm and a thickness of 2mm, ensures robustness and ease of integration into various optical systems. Its thin lens shape further enhances its versatility, making it a valuable addition to any optical setup.