BLP01-442R-25 25 mm Dia. 442nm EdgeBasic best-value Long-Pass Edge Filter
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- Semrock
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- Cut On Frequency
- 442 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4655656650591817
- λ
- 450 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
BLP01-442R-25 25 mm Dia. 442nm EdgeBasic best-value Long-Pass Edge Filter by Semrock
The BLP01-442R-25 is a Longpass Filter, specifically designed for optimal performance in the 450nm wavelength range. This filter boasts a circular shape, with a diameter of 25mm and a thickness of 2mm, making it a compact yet powerful addition to any optical system.
The filter is constructed with UVFS MAL-1965 as its base material, ensuring durability and reliability. The cut-on wavelength is set at 442nm, while the cut-off wavelength is 0nm, indicating that it allows all wavelengths below 442nm to pass through.
The BLP01-442R-25 features a Thin Lens shape, which is designed to minimize optical aberrations and improve the overall performance of the system. The coating on both the front and back of the filter is Sem BLP01-442R, further enhancing its performance and longevity.
This filter is currently in stock and available for purchase on the Semrock website. For more information, please refer to the provided weblink: https://www.idex-hs.com/store/product-detail/blp01_442r_25