800FS20-25 25mm Dia. 800nm Bandpass Filter, HBW 20nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Andover Corporation
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 810 nm
- Cut On Frequency
- 790 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4533172547436934
- λ
- 800 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
800FS20-25 25mm Dia. 800nm Bandpass Filter, HBW 20nm
The 800FS20-25 is a high-quality bandpass filter developed by Andover Corporation, a leading vendor in the optical industry. This filter, with a catalog number 800FS20-25, is specifically designed for use in the 800nm wavelength range, making it ideal for applications that require precise filtering in this spectrum.
The filter has a circular base shape with a diameter of 25mm, ensuring a wide range of compatibility with various optical systems. It boasts a thickness of 5.9mm, providing sufficient durability and stability. The 800FS20-25 filter is coated with And 800fs20 on both the front and back, enhancing its performance and longevity.
The physical data of the 800FS20-25 filter is noteworthy. It has a cut-on wavelength of 790nm and a cut-off wavelength of 810nm, with a central wavelength (CWL) of 800nm. This specificity in wavelength control makes it an excellent choice for applications that require narrow-band filtering.
The filter is designed in a thin lens shape, which not only contributes to its compactness but also makes it easy to integrate into various optical setups. The 800FS20-25 filter is currently in stock and can be purchased directly from Andover Corporation's website.
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