650FIR50 50 mm Dia. Broadband Interference Bandpass Filter 650nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 670 nm
- Cut On Frequency
- 630 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4565349734645043
- λ
- 650 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
650FIR50 50 mm Dia. Broadband Interference Bandpass Filter 650nm
The 650FIR50 is a 50 mm diameter Broadband Interference Bandpass Filter, specifically designed to center at 650nm. 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 a range of wavelengths to pass through while blocking others. In this case, the 650FIR50 is designed to allow light in the 630nm to 670nm range, making it ideal for applications that require narrow-band light in this spectrum.
The filter is made from UVFS Mal-1965, a material known for its optical properties. It has a circular base shape, a common design for filters due to its ease of integration into various optical systems. The filter's thickness is 6.1mm, providing sufficient structural integrity while minimizing optical distortions.
The 650FIR50 features a Thin Lens shape, which is beneficial for applications that require minimal optical path deviations. The filter's coating is KNI 650DIR on both the front and back surfaces, enhancing its performance and durability.
This filter is currently in stock and available for immediate shipping. For more information, including pricing and technical specifications, please refer to the provided weblink.
