LOPF-25C-515 25 mm Dia. Mounted Longpass Filter; t=3.5mm 525-800nm
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- Cut On Frequency
- 515 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4615309610030092
- λ
- 515 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
LOPF-25C-515 25 mm Dia. Mounted Longpass Filter; t=3.5mm 525-800nm
The LOPF-25C-515 is a 25 mm diameter Longpass Filter, supplied by OptoSigma. This filter is designed for use in optical systems where light of specific wavelengths needs to be isolated or blocked. The filter features a cut-on wavelength of 515 nm, meaning it allows light at wavelengths of 515 nm and longer to pass through, while blocking or attenuating shorter wavelengths.
The LOPF-25C-515 has a thickness of 3.5 mm, providing durability and stability in its mounting. The filter's geometry is circular, a common shape for optical elements due to its ease of alignment and integration into various optical systems. The front and back surfaces of the filter are coated with "opt lopf-515", a coating that enhances the filter's performance and durability.
This filter is made from UVFS Mal-1965, a material known for its optical properties and suitability for use in a wide range of optical applications. The filter's shape is described as a Thin Lens, indicating that it may have lens-like properties, potentially focusing or diverging light.
The LOPF-25C-515 is currently in stock and available for purchase through the OptoSigma website. For more information, you can visit the provided weblink.