FF01-257/12-25 25 mm Dia. 257/12nm BrightLine Single-Band Bandpass Filter
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Semrock
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 263 nm
- Cut On Frequency
- 251 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5038290770428977
- λ
- 257 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
FF01-257/12-25 25 mm Dia. 257/12nm BrightLine Single-Band Bandpass Filter
The FF01-257/12-25 is a Bandpass Filter, specifically designed for use in optical systems that require precise wavelength selection. This filter is manufactured by Semrock, a renowned vendor known for their high-quality optical components.
The filter has a circular shape with a diameter of 25 mm and a thickness of 1.05 mm, making it compatible with a wide range of optical systems. The Base Shape of the filter is a Thin Lens, which is designed to minimize optical aberrations and ensure optimal performance.
The filter is made from UVFS MAL-1965, a material specifically chosen for its excellent optical properties. The filter's wavelength is 257 nm, with a Cut On of 251 nm and a Cut Off of 263 nm. This specific wavelength selection is achieved through the use of Semrock's proprietary BrightLine coating technology, which is applied to both the front and back surfaces of the filter.
The FF01-257/12-25 is currently in stock and available for purchase through the Semrock website. For more information, please refer to the provided catalog number and weblink.