450DIR25 25 mm Dia. Broadband Interference Bandpass Filter 450nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 470 nm
- Cut On Frequency
- 430 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
450DIR25 25 mm Dia. Broadband Interference Bandpass Filter 450nm
The 450DIR25 is a 25 mm diameter Broadband Interference Bandpass Filter, specifically designed to center at 450nm. This filter is sourced from Knight Optical, a renowned vendor known for their high-quality optical components.
The filter is of the Bandpass type, which means it allows transmission of light within a specific range of wavelengths while blocking other wavelengths. In this case, the 450DIR25 is designed to allow transmission between 430nm and 470nm, making it ideal for applications that require narrow-band light in the blue spectrum.
The filter is made from UVFS MAL-1965, a material known for its optical properties in the ultraviolet and visible light regions. The filter has a thickness of 6.1mm, providing durability and stability.
The 450DIR25 features a Thin Lens shape, which is beneficial for applications where minimal thickness is required. The front and back of the filter are coated with KNI 450DIR, a coating that enhances the filter's performance and durability.
According to the vendor's information, this filter is in stock and available for immediate purchase. For more details, you can visit the vendor's website through the provided weblink.
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