FSR-BG38 25.4 mm Dia. Colored Glass Absorptive Bandpass Filter 470nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- Cut Off Frequency
- 605.5 nm
- Cut On Frequency
- 334.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4641462821666942
- λ
- 470 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
FSR-BG38 25.4 mm Dia. Colored Glass Absorptive Bandpass Filter 470nm
The FSR-BG38 is a Bandpass Filter with a diameter of 25.4 mm, designed for use in optical systems that require wavelength selection around 470nm. This filter is sourced from the reputable vendor MKS/Newport, and its catalog number is FSR-BG38.
The filter is made of high-quality glass, specifically UVFS Mal-1965, and features a thin lens shape. It has a thickness of 3mm, providing durability and stability in optical applications. The FSR-BG38 is designed with a Cut-on wavelength of 334.5nm and a Cut-off wavelength of 605.5nm, ensuring precise wavelength selection around the central wavelength of 470nm.
The filter's coating is another notable feature. Both the front and back surfaces are coated with the New FSR-BG38 coating, which enhances its performance in specific wavelength ranges. This coating helps to minimize reflection and scatter, improving the overall efficiency and quality of the optical system.
The FSR-BG38 is currently in stock and available for immediate use. For more detailed information, you can visit the vendor's website through the provided weblink: https://www.newport.com/p/FSR-BG38.
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