510DIB25 25 mm Dia. Standard Interference Bandpass Filter 510nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 515 nm
- Cut On Frequency
- 505 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.461788617377936
- λ
- 510 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
510DIB25 25 mm Dia. Standard Interference Bandpass Filter 510nm
The 510DIB25 is a 25 mm diameter Standard Interference Bandpass Filter, specifically designed to transmit light at a central wavelength of 510nm. This filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical components.
The filter is of the Bandpass type, which means it allows light to pass through a specific range of wavelengths while blocking out unwanted light from other parts of the spectrum. This is achieved through the use of a thin-film coating on both the front and back surfaces, designated as 'kni 510dib'. This coating is cut on at 505nm and cut off at 515nm, ensuring a tight bandpass around the desired 510nm wavelength.
The filter is made from UVFS Mal-1965, a material known for its excellent optical properties. It has a circular base shape and a thickness of 6.1mm, giving it a robust and durable construction. The geometry of the filter is defined by its diameter of 25mm, making it suitable for a wide range of optical applications.
The 510DIB25 is currently in stock and available for purchase through the Knight Optical website. For more information, please refer to the provided weblink.