LP02-280RU-25 25mm Dia. 280 nm RazorEdge Ultrasteep Long-Pass Edge Filter
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- Semrock
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- Cut On Frequency
- 280 nm
Material
- Name
- Fused Silica
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4941636611187716
- λ
- 280 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
LP02-280RU-25 25mm Dia. 280 nm RazorEdge Ultrasteep Long-Pass Edge Filter by Semrock
The LP02-280RU-25 is a Longpass Filter, specifically designed with a 280 nm cut-on wavelength, making it ideal for applications that require the removal of shorter wavelengths. This filter is sourced from Semrock, a reputable vendor known for their high-quality optical elements.
The filter features a circular geometry with a 25 mm diameter, providing a versatile size suitable for various optical setups. It has a thickness of 2 mm, ensuring durability and stability within your system. The base shape is a Thin Lens, which is designed to minimize optical aberrations and distortions.
The material used for this filter is fused sil mal-1965, a robust and reliable material commonly used in optical applications. The coating on both the front and back surfaces is Sem LP02-280RU, a proprietary coating developed by Semrock to enhance the filter's performance and durability.
The filter's physical data indicates a cut-on wavelength of 280 nm and a cut-off wavelength of 0 nm. This means it allows all wavelengths above 280 nm to pass through while blocking shorter wavelengths.
The filter is currently in stock and available for purchase on the Semrock website. For more information, you can visit the provided weblink: https://www.idex-hs.com/store/product-detail/lp02_280ru_25/fl-424072
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