VPF-50S-12-65-81000 50 x 50 mm Optical Glass Interference Bandpass Filter 810nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- OptoSigma
Properties
- Shape
- Rectangular
- Cut Off Frequency
- 816 nm
- Cut On Frequency
- 804 nm
- A
- 50 mm
- B
- 50 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4531463660371124
- λ
- 810 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
VPF-50S-12-65-81000 50 x 50 mm Optical Glass Interference Bandpass Filter 810nm
OptoSigma's VPF-50S-12-65-81000 is a high-quality optical glass bandpass filter, designed with a rectangular base shape and a size of 50 x 50 mm. This filter is specifically engineered to allow light transmission in a narrow band around the central wavelength of 810nm, while effectively blocking light at other wavelengths.
The filter's physical data includes a cut-on wavelength of 804nm and a cut-off wavelength of 816nm, ensuring a precise and narrow bandpass. The central wavelength (CWL) is 810nm, providing optimal performance for applications that require specific wavelength filtration.
The VPF-50S-12-65-81000 features a coating on both the front and back surfaces, identified as 'opt vpf-12-65-81000'. This coating enhances the filter's performance and durability, making it suitable for various applications in fields such as biomedical research, spectroscopy, and optical instrumentation.
The filter has a thickness of 3mm and a shape classified as a 'Thin Lens'. This shape ensures minimal optical distortion and maintains the integrity of the light path. The filter is currently in stock and available for immediate purchase through the provided weblink.
