VPF-50S-12-65-74000 50 x 50 mm Optical Glass Interference Bandpass Filter 740nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- OptoSigma
Properties
- Shape
- Rectangular
- Cut Off Frequency
- 746 nm
- Cut On Frequency
- 734 nm
- A
- 50 mm
- B
- 50 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.454435618650584
- λ
- 740 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
VPF-50S-12-65-74000 50 x 50 mm Optical Glass Interference Bandpass Filter 740nm
OptoSigma offers the VPF-50S-12-65-74000, a 50 x 50 mm Optical Glass Interference Bandpass Filter centered at 740nm with a 12nm bandwidth. This filter is designed for applications requiring high transmission and excellent blocking characteristics.
The VPF-50S-12-65-74000 features a rectangular base shape, made from UVFS Mal-1965 optical glass. The filter's dimensions are 50mm x 50mm, with a thickness of 3mm, allowing for easy integration into various optical systems. The filter's coating, Opt VPF-12-65-74000, is applied to both the front and back surfaces, ensuring high performance and durability.
The physical data of this bandpass filter includes a cut-on wavelength of 734nm and a cut-off wavelength of 746nm, with a central wavelength (CWL) of 740nm. This specificity in wavelength allows for precise filtering in the near-infrared region of the spectrum. The filter's thin lens shape further enhances its compatibility with different optical setups.
The VPF-50S-12-65-74000 is currently in stock and available for purchase through the OptoSigma website. Users can access the product page directly using the provided weblink. With its high-quality construction, precise wavelength specifications, and compatibility with various optical systems, the VPF-50S-12-65-74000 is an excellent choice for researchers and engineers in need of a reliable bandpass filter for their optical experiments and applications.
