86-069 25 mm Dia. Hard Coated High Performance OD 4.0 Longpass Filter; t=3 mm 775nm

The 86-069 is a high-performance longpass filter, measuring 25 mm in diameter and 3 mm in thickness, sourced from Edmund Optics. This filter is designed to transmit light at wavelengths above 775 nm, making it suitable for applications that require the removal of shorter wavelengths.

The filter features a circular shape and is constructed from UVFS Mal-1965 material, a common choice for optical components due to its excellent transmission properties and durability. The cut-on wavelength is set at 775 nm, ensuring efficient blocking of unwanted light below this threshold.

The 86-069 filter is coated with EDM 86-061 on both the front and back surfaces, enhancing its performance and longevity. This hard coating provides improved scratch resistance and overall robustness, ensuring the filter maintains its optical properties even under demanding conditions.

The filter's thin lens shape allows for easy integration into various optical systems, while its 25 mm diameter provides a generous aperture for efficient light collection. According to the vendor, this item is currently in stock, making it readily available for immediate use.

For more information and purchasing options, please refer to the provided weblink: https://www.edmundoptics.com/p/775nm-25mm-dia-high-performance-longpass-filter/28557/