FF01-470/22-25 25 mm Dia. 470/22nm BrightLine Single-Band Bandpass Filter
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Semrock
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 481 nm
- Cut On Frequency
- 459 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4641462821666942
- λ
- 470 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
FF01-470/22-25 25 mm Dia. 470/22nm BrightLine Single-Band Bandpass Filter by Semrock
The FF01-470/22-25 is a Bandpass Filter, specifically designed for optimal performance in the 470nm wavelength range. This filter is manufactured by Semrock, a renowned vendor known for their high-quality optical elements. The filter is circular in shape, with a diameter of 25mm and a thickness of 2mm, making it suitable for a wide range of optical applications.
The filter's physical data includes a cut-on wavelength of 459nm and a cut-off wavelength of 481nm, with a central wavelength (CWL) of 470nm. This precise wavelength control ensures that the filter effectively blocks unwanted light while allowing the desired 470nm light to pass through. The filter's coating, both on the front and back, is Semrock's proprietary Sem FF01-47022 coating, further enhancing its performance and durability.
The FF01-470/22-25 filter features a Thin Lens shape, which can be beneficial in certain optical configurations. The catalog number for this filter is FF01-470/22-25, and it can be found on Semrock's official website at https://www.idex-hs.com/store/product-detail/ff01_470_22_25. According to the website, the filter is currently in stock, ensuring quick and efficient delivery for your optical project needs.
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