LP02-785RE-25 25 mm Dia. 785nm RazorEdgeUltrasteep Long-Pass Edge Filter by Semrock

The LP02-785RE-25 is a Longpass Filter, specifically designed for use in optical systems that require precise wavelength selection. This filter, manufactured by Semrock, boasts a 25 mm diameter and a thickness of 2 mm, making it suitable for a wide range of applications.

The filter is designed to cut on at 785 nm, allowing wavelengths longer than this to pass through while blocking shorter wavelengths. The cut off is 0 nm, indicating that it blocks all wavelengths shorter than the cut on point. This makes it an ideal choice for applications where the removal of shorter wavelengths is crucial.

The LP02-785RE-25 features a Thin Lens shape, which is designed to minimize optical aberrations and distortions. This is particularly beneficial in high-precision optical systems where even minor distortions can significantly impact performance.

The filter's coating is another notable feature. Both the front and back surfaces are coated with Semrock's proprietary LP02-785RE coating, which enhances the filter's performance and durability. This coating ensures that the filter maintains its specified characteristics even under demanding conditions.

The filter is currently in stock and available for purchase on Semrock's website. The catalog number for this item is LP02-785RE-25, and it can be found at the following link: https://www.idex-hs.com/store/product-detail/lp02_785re_25.