RSF-25C-458RU 25 mm Dia. Mounted Raman Longpass Edge Filter; t=3.5mm 457.9nm
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- Cut On Frequency
- 457.9 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.464982633095722
- λ
- 457.9 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
RSF-25C-458RU 25 mm Dia. Mounted Raman Longpass Edge Filter; t=3.5mm 457.9nm
The RSF-25C-458RU is a 25 mm diameter mounted Raman longpass edge filter, designed and manufactured by OptoSigma. This filter is specifically engineered for applications that require the efficient blocking of light below a certain wavelength, in this case, 457.9nm.
The filter is characterized by its circular geometry, with a diameter of 25mm and a thickness of 3.5mm, making it suitable for a wide range of optical systems. The RSF-25C-458RU features a unique coating on both the front and back surfaces, identified as 'opt rsf-458ru'. This coating is responsible for the filter's longpass characteristics, allowing light above 457.9nm to pass through while effectively blocking lower wavelengths.
The RSF-25C-458RU is categorized as a thin lens, indicating its ability to refract and focus light. This feature, combined with its longpass properties, makes it an ideal component for Raman spectroscopy and other similar applications.
According to the provided item data, the RSF-25C-458RU is currently in stock and available for purchase. For more detailed information, including pricing and availability, please refer to the vendor's website using the provided weblink.
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