VPF-50S-10-45-42000 50 x 50 mm Optical Glass Interference Bandpass Filter 420nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- OptoSigma
Properties
- Shape
- Rectangular
- Cut Off Frequency
- 425 nm
- Cut On Frequency
- 415 nm
- A
- 50 mm
- B
- 50 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.468093689605173
- λ
- 420 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
VPF-50S-10-45-42000 50 x 50 mm Optical Glass Interference Bandpass Filter 420nm
OptoSigma's VPF-50S-10-45-42000 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 420nm, with a 10nm bandwidth, making it ideal for applications that require precise wavelength selection.
The filter is constructed with a thickness of 3mm, ensuring durability and stability during operation. It features a cut-on wavelength of 415nm and a cut-off wavelength of 425nm, with a central wavelength (CWL) of 420nm. This specificity in wavelength control allows for optimal performance in various applications.
The VPF-50S-10-45-42000 is coated with OptoSigma's proprietary VPF-10-45-42000 coating on both the front and back surfaces. This coating enhances the filter's performance and durability, providing reliable and consistent results.
The filter's shape is designed in a Thin Lens format, allowing for easy integration into various optical systems. The catalog number for this item is VPF-50S-10-45-42000, and it can be found on the OptoSigma website, where it is currently in stock.
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