890FS10-25 25mm Dia. 890nm Bandpass Filter, HBW 10nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Andover Corporation
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 895 nm
- Cut On Frequency
- 885 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4518978467844053
- λ
- 890 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
890FS10-25 25mm Dia. 890nm Bandpass Filter, HBW 10nm
The 890FS10-25 is a Bandpass Filter with a center wavelength of 890nm and a full width at half maximum (FWHM) of 10nm. This filter is designed and manufactured by Andover Corporation, a leading vendor in the optical industry. The filter is circular in shape, with a diameter of 25mm and a thickness of 5.9mm, making it suitable for a wide range of optical applications.
The 890FS10-25 filter is made from UVFS MAL-1965 material, ensuring high-quality performance and durability. The filter's cut-on wavelength is 885nm, and the cut-off wavelength is 895nm, providing a narrow bandpass for specific wavelength selection. The central wavelength (CWL) of the filter is 890nm, which is the wavelength at which the filter's transmittance is maximum.
The filter's coating is And 890FS10 on both the front and back surfaces, providing excellent optical performance and protection. The shape of the filter is thin lens, which is ideal for applications where space is a constraint. The filter is currently in stock and available for immediate shipping, as indicated by its valid weblink status.
For more information about this filter, including pricing and availability, please visit the Andover Corporation's website through the provided weblink.
