VPFHT-12.5C-9800 12.5 mm Dia. Mounted Laser Line Filter; t=3.5mm 980nm
- Type
- Filter
- Subtype
- Laser-line Filter
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4506723352589712
- λ
- 980 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
VPFHT-12.5C-9800 12.5 mm Dia. Mounted Laser Line Filter; t=3.5mm 980nm
The VPFHT-12.5C-9800 is a high-quality laser line filter, 12.5 mm in diameter, manufactured by OptoSigma. This filter is designed to operate at a central wavelength of 980nm, making it ideal for applications that require precise filtering in this spectral region.
The filter is made from UVFS MAL-1965, a material specifically chosen for its optical properties in the near-infrared region. It features a thin lens shape, with a thickness of 3.5mm, providing excellent optical performance while maintaining a compact form factor.
The front and back surfaces of the filter are coated with Opt VPFHT-9800, a proprietary coating developed by OptoSigma. This coating enhances the filter's performance, providing high transmission at the desired wavelength and excellent blocking of unwanted spectral regions.
The filter is mounted, making it easy to integrate into existing optical systems. It is currently in stock and available for immediate purchase through the OptoSigma website, as indicated by its valid weblink status.
For more information, including detailed specifications and purchasing options, please refer to the provided weblink.