SP01-561RU-25 25 mm Dia. 561nm RazorEdgeultrasteep Short-Pass Edge Filter
- Type
- Filter
- Subtype
- Shortpass Filter
- Brand
- Semrock
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 561 nm
- Cut On Frequency
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.45957207582795
- λ
- 558.2 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
SP01-561RU-25 25 mm Dia. 561nm RazorEdgeultrasteep Short-Pass Edge Filter by Semrock
Semrock's SP01-561RU-25 is a Shortpass Edge Filter, designed with a circular shape and a diameter of 25 mm. This filter is made from UVFS Mal-1965 material, which is specifically engineered to provide excellent optical performance. The filter has a thickness of 2 mm, making it suitable for various optical applications.
The filter's physical data includes a cut-on wavelength of 0 nm and a cut-off wavelength of 561 nm. This means it allows wavelengths shorter than 561 nm to pass through while blocking longer wavelengths. This feature is particularly useful in applications where the elimination of specific wavelengths is required.
The coating on both the front and back of the filter is Sem Sp01-561ru. This coating enhances the filter's performance by ensuring minimal reflection and maximizing transmission. The filter's shape is Thin Lens, which is beneficial in applications where a flat surface is not preferred.
The filter is currently in stock and can be purchased directly from the vendor's website. The catalog number for this item is SP01-561RU-25. For more information, you can visit the product detail page at https://www.idex-hs.com/store/product-detail/sp01_561ru_25.