VPF-50S-12-65-78000 50 x 50 mm Optical Glass Interference Bandpass Filter 780nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- OptoSigma
Properties
- Shape
- Rectangular
- Cut Off Frequency
- 786 nm
- Cut On Frequency
- 774 nm
- A
- 50 mm
- B
- 50 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4536712481139948
- λ
- 780 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
VPF-50S-12-65-78000 50 x 50 mm Optical Glass Interference Bandpass Filter 780nm
OptoSigma's VPF-50S-12-65-78000 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 a wavelength of 780nm, with a 12nm bandwidth, making it ideal for applications that require narrow-band light transmission.
The filter is constructed with a thickness of 3mm and is cut on at 774nm and cut off at 786nm, ensuring precise wavelength selection. The coating on both the front and back surfaces of the filter is 'opt vpf-12-65-78000', which is designed to enhance the filter's performance and durability.
This filter is categorized as a 'Thin Lens' shape, implying that it has a lens-like curvature, which may affect its optical properties. However, this curvature does not limit its functionality as a bandpass filter.
The VPF-50S-12-65-78000 is currently in stock and available for purchase through the OptoSigma website. The provided weblink leads directly to the product page, ensuring easy access for users interested in this item.
