VPF-50S-12-60-65000 50 x 50 mm Optical Glass Interference Bandpass Filter 650nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- OptoSigma
Properties
- Shape
- Rectangular
- Cut Off Frequency
- 656 nm
- Cut On Frequency
- 644 nm
- A
- 50 mm
- B
- 50 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4565349734645043
- λ
- 650 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
VPF-50S-12-60-65000 50 x 50 mm Optical Glass Interference Bandpass Filter 650nm
OptoSigma's VPF-50S-12-60-65000 is a high-quality optical glass bandpass interference filter, designed with a rectangular base shape and a size of 50 x 50 mm. This filter is specifically centered at 650nm, with a 12nm bandwidth, making it ideal for applications that require narrow-band light transmission.
The filter is constructed with a thickness of 3mm, ensuring durability and stability during operation. It features a unique coating on both the front and back surfaces, identified as 'opt vpf-12-60-65000'. This coating is designed to enhance the filter's performance, providing superior blocking characteristics and high transmission efficiency.
The physical data of the VPF-50S-12-60-65000 includes a cut-on wavelength of 644nm and a cut-off wavelength of 656nm. The central wavelength (CWL) is 650nm, which is the optimal wavelength for this filter. This filter is currently in stock and available for immediate purchase, as indicated by its weblink status.
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