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VPF-50S-12-65-84000 50 x 50 mm Optical Glass Interference Bandpass Filter 840nm

VPF-50S-12-65-84000 50 x 50 mm Optical Glass Interference Bandpass Filter 840nm

Type
Filter
Subtype
Bandpass Filter
Brand
OptoSigma
Product webpage
OptoSigma products in the 3DOptix catalog

Properties

Shape
Rectangular
Cut Off Frequency
846 nm
Cut On Frequency
834 nm
A
50 mm
B
50 mm

Material

Name
UVFS
Dispersion Equation
Sellmeier
n (λ)
1.4526553935685995
λ
840 nm
B1
0.6961663
C1
0.004679148 μm2
B2
0.4079426
C2
0.013512063 μm2
B3
0.8974794
C3
97.93400254 μm2

VPF-50S-12-65-84000 50 x 50 mm Optical Glass Interference Bandpass Filter 840nm

OptoSigma's VPF-50S-12-65-84000 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 840nm, with a 12nm bandwidth, making it ideal for applications that require narrow-band transmission.

The filter is constructed with a thickness of 3mm and is cut on at 834nm and cut off at 846nm, ensuring precise wavelength control. The coating on both the front and back surfaces is Opt VPF-12-65-84000, which is specifically designed to enhance the filter's performance and durability.

This filter is categorized as a Thin Lens, indicating its ability to minimize optical aberrations and distortions. The VPF-50S-12-65-84000 is currently in stock and available for immediate purchase through the OptoSigma website.

For more information and specifications, please refer to the provided weblink: https://www.optosigma.com/us_en/bandpass-interference-filter-50mm-square-840nm-12nm-VPF-50S-12-65-84000.html

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