67-296 12.5 mm Dia. Traditional Coated OD 2.0 Longpass Filter; t=1.5mm 1200nm

The 67-296 is a Longpass Filter, a type of optical filter that transmits wavelengths longer than a specified value, while blocking shorter wavelengths. This particular model has a diameter of 12.5 mm and a thickness of 1.5 mm, making it suitable for a wide range of optical applications.

The filter is manufactured by Edmund Optics, a leading supplier of optical components, and is identified by the catalog number 67-296. It is available for purchase directly from the vendor's website, where it is currently listed as in stock.

The 67-296 features a coating on both the front and back surfaces, identified as 'edm 67-296'. This coating is designed to enhance the filter's performance and durability. The filter's cut-on wavelength is 1200 nm, meaning it begins to transmit light at this wavelength and beyond.

The filter's geometry is defined by its diameter and thickness. With a diameter of 12.5 mm, it is suitable for use with a variety of optical systems. The thickness of 1.5 mm is relatively thin, which can be beneficial in applications where minimizing weight and bulk are important.

In terms of physical data, the filter's cut-off wavelength is 0 nm, indicating that it blocks all wavelengths shorter than its cut-on value. This makes it an effective tool for isolating specific wavelength ranges in optical systems.

The filter's base shape is circular, and it has a shape described as 'Thin Lens'. This suggests that it may have been designed to be used in conjunction with lenses, although the specific details of its use in such a context are not provided in the item data.

Overall, the 67-296 is a high-quality, versatile Longpass Filter that can be a valuable addition to many optical systems. Its specifications and features make it well-suited for a wide range of applications, and its availability from a reputable vendor ensures reliable, consistent performance.