450DIB50 50 mm Dia. Standard Interference Bandpass Filter 450nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 455 nm
- Cut On Frequency
- 445 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4655656650591817
- λ
- 450 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
450DIB50 50 mm Dia. Standard Interference Bandpass Filter 450nm
The 450DIB50 is a 50 mm diameter Standard Interference Bandpass Filter, specifically designed to center at a wavelength of 450nm. 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 transmission of light within a specific range of wavelengths while blocking other wavelengths. In this case, the cut-on wavelength is 445nm, and the cut-off wavelength is 455nm, making it highly effective in isolating the 450nm wavelength.
The filter is made from UVFS MAL-1965 material, a common choice for optical filters due to its excellent optical properties. The filter has a thickness of 6.1mm, which is typical for this type of component.
The coating on both the front and back surfaces of the filter is KNI 450DIB. This coating is specifically designed to enhance the filter's performance, ensuring optimal transmission and blocking of unwanted wavelengths.
The filter is shaped as a Thin Lens, which is beneficial for applications that require focusing or collimating light. The lens shape does not affect the filter's spectral performance but can be useful in certain optical systems.
According to the vendor, this item is currently in stock and can be purchased directly from their website using the provided weblink. The link has been validated and leads to the correct product page, ensuring a smooth purchasing process for interested users.