810DIR50 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
810DIR50 50 mm Dia. Broadband Interference Bandpass Filter 810nm
The 810DIR50 is a 50 mm diameter Broadband Interference Bandpass Filter, specifically designed for use at the 810nm wavelength. This filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical components.
The filter is a Bandpass type, which means it allows light to pass through within a specific range of wavelengths while blocking out other wavelengths. In this case, the 810DIR50 is designed to allow light to pass through between 790nm and 830nm, with a central wavelength (CWL) of 810nm. This makes it ideal for applications that require precise filtering around this wavelength.
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 a wide range of optical systems. The filter also features a Thin Lens shape, which can help minimize optical aberrations.
The 810DIR50 is coated with KNI 810DIR on both the front and back surfaces. This coating helps enhance the filter's performance and durability.
As of now, this filter is in stock and available for immediate purchase. For more information, you can visit the vendor's website through the provided weblink.
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