500DIB50 50 mm Dia. Standard Interference Bandpass Filter 500nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 505 nm
- Cut On Frequency
- 495 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4623264863986838
- λ
- 500 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
500DIB50 50 mm Dia. Standard Interference Bandpass Filter 500nm
The 500DIB50 is a 50 mm diameter Standard Interference Bandpass Filter, specifically designed to transmit light in the 500nm wavelength range. Sourced from Knight Optical, a reputable vendor in the optical industry, this filter is a crucial component for various applications requiring wavelength-specific light transmission.
The filter is made from UVFS Mal-1965, a high-quality material known for its optical properties. It features a circular base shape, with a thickness of 6.1mm, providing durability and stability. The filter's geometry is designed in a Thin Lens shape, optimizing its light transmission capabilities.
The 500DIB50 has a cut-on wavelength of 495nm and a cut-off wavelength of 505nm, ensuring a narrow bandpass around the central wavelength of 500nm. This precise wavelength selection is crucial in many applications, such as fluorescence microscopy, spectroscopy, and laser technology.
The filter's coating is another notable feature. Both the front and back surfaces are coated with KNI 500DIB, a proprietary coating developed by Knight Optical. This coating enhances the filter's performance, providing improved light transmission and durability.
In terms of availability, the 500DIB50 is currently in stock, according to Knight Optical's website. Interested users can find more information and purchase this item via the provided weblink.
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