LP02-224R-25 25 mm Dia. 224nm RazorEdgeUltrasteep Long-Pass Edge Filter by Semrock

The LP02-224R-25 is a Longpass Filter, specifically designed for use in optical systems that require precise wavelength control. This filter, sourced from the renowned vendor Semrock, is a circular element with a diameter of 25 mm and a thickness of 2 mm, making it suitable for a wide range of applications.

The filter's primary function is to allow transmission of wavelengths above 224 nm while blocking those below. This is achieved through the application of a specialized coating, denoted as 'sem lp02-224r' on both the front and back surfaces. The cut-on wavelength is 224 nm, and there is no specified cut-off wavelength, indicating that it blocks all wavelengths shorter than the cut-on.

The filter is constructed from UVFS Mal-1965, a material known for its optical properties and durability. The filter's shape is that of a thin lens, which can be beneficial in certain optical configurations.

According to the provided data, this filter is currently in stock and available for purchase. Further information, including pricing and detailed specifications, can be found on the Semrock website via the provided weblink.