FF01-511/20-25 25 mm Dia. 511/20nm BrightLine Single-Band Bandpass Filter
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Semrock
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 521 nm
- Cut On Frequency
- 501 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4617365033219445
- λ
- 511 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
FF01-511/20-25 25 mm Dia. 511/20nm BrightLine Single-Band Bandpass Filter by Semrock
Semrock's FF01-511/20-25 is a Bandpass Filter, specifically designed for use in optical systems. This filter is circular in shape, with a diameter of 25 mm and a thickness of 2 mm, making it compatible with a wide range of optical components.
The filter is made from UVFS Mal- 1965, a material known for its optical properties. It is designed to allow light with a center wavelength (CWL) of 511 nm to pass through while blocking light at other wavelengths. The cut-on wavelength is 501 nm, and the cut-off wavelength is 521 nm, providing a narrow bandwidth for precise applications.
The FF01-511/20-25 features a Thin Lens shape, which is often used in optical systems to minimize aberrations and distortions. The front and back of the filter are coated with Sem FF01-51120, a coating that enhances the filter's performance and durability.
This filter is currently in stock and available for purchase on the Semrock website. The catalog number for this item is FF01-511/20-25, and it can be found at the following link: https://www.idex-hs.com/store/product-detail/ff01_511_20_25.
