810FIR50 50 mm Dia. Broadband Interference Bandpass Filter 810nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 830 nm
- Cut On Frequency
- 790 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4531463660371124
- λ
- 810 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
810FIR50 50 mm Dia. Broadband Interference Bandpass Filter 810nm
The 810FIR50 is a 50 mm diameter Broadband Interference Bandpass Filter, specifically designed for the central wavelength of 810nm. This filter is sourced from Knight Optical, a renowned vendor known for their high-quality optical components.
The filter is of the Bandpass type, which means it allows transmission of light within a specific range of wavelengths while blocking other wavelengths. In this case, the 810FIR50 has a cut-on wavelength of 790nm and a cut-off wavelength of 830nm, making it ideal for applications that require narrow-band light transmission around the 810nm range.
The filter is made from UVFS Mal-1965, a material known for its optical properties. It has a circular base shape and a thickness of 6.1mm, making it suitable for various optical systems. The filter's coating is KNI 810DIR on both the front and back, which enhances its performance and durability.
The 810FIR50 has a shape of a Thin Lens, which is a type of lens with a small thickness compared to its diameter. This makes it suitable for applications where a thin, lightweight lens is required.
The filter is currently in stock and available for purchase on Knight Optical's website. For more information, you can visit the provided weblink.
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