543FIB25 25 mm Dia. Standard Interference Bandpass Filter 543nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 548 nm
- Cut On Frequency
- 538 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4602114423297055
- λ
- 543 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
543FIB25 25 mm Dia. Standard Interference Bandpass Filter 543nm
The 543FIB25 is a 25 mm diameter Standard Interference Bandpass Filter, specifically designed to transmit light at a central wavelength (CWL) of 543nm. Sourced from Knight Optical, a reputable vendor in the optical industry, this filter is a crucial component for various optical systems.
This filter is a Bandpass Filter, a type of optical filter that allows light to pass within a specific range of wavelengths, while blocking other wavelengths. The 543FIB25 is cut on at 538nm and cut off at 548nm, making it highly effective in isolating the desired wavelength.
The filter is made from UVFS MAL-1965, a material known for its excellent optical properties. It features a circular base shape and a thickness of 6.1mm, making it compatible with a wide range of optical components. The coating on both the front and back surfaces is KNI 543DIB, further enhancing its performance.
The 543FIB25 has a shape of Thin Lens, indicating that it is designed to focus light. This feature makes it suitable for applications that require light focusing, such as microscopy, spectroscopy, and beam shaping.
The filter is currently in stock and available for immediate purchase through the vendor's website. With its high-quality construction, precise wavelength specifications, and versatile shape, the 543FIB25 is an excellent choice for various optical applications.
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