800DIB25 25 mm Dia. Standard Interference Bandpass Filter 800nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 805 nm
- Cut On Frequency
- 795 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
800DIB25 25 mm Dia. Standard Interference Bandpass Filter 800nm
The 800DIB25 is a 25 mm diameter Standard Interference Bandpass Filter, specifically designed to transmit light in the 800nm wavelength range. This filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical components.
The filter is made from UVFS Mal-1965, a material specifically chosen for its optical properties in the 800nm range. It features a circular base shape, with a thickness of 6.1mm, providing durability and stability in various applications.
The 800DIB25 has a cut-on wavelength of 795nm and a cut-off wavelength of 805nm, ensuring a tight bandpass around the desired 800nm wavelength. This is further enhanced by the KNI 800DIB coating on both the front and back surfaces, which aids in the filter's performance and longevity.
The filter is designed in a Thin Lens shape, allowing for easy integration into optical systems. The physical data, including the cut-on, cut-off, and central wavelength (CWL), are all precisely controlled to ensure consistent performance.
This filter is currently in stock and available for purchase on Knight Optical's website. For more information, please refer to the provided weblink.
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