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950DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 950nm

950DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 950nm

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

Properties

Shape
Circular
Diameter
12.5 mm
Cut Off Frequency
955 nm
Cut On Frequency
945 nm

Material

Name
UVFS
Dispersion Equation
Sellmeier
n (λ)
1.4510651314425205
λ
950 nm
B1
0.6961663
C1
0.004679148 μm2
B2
0.4079426
C2
0.013512063 μm2
B3
0.8974794
C3
97.93400254 μm2

950DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 950nm

The 950DIB12 is a 12.5 mm diameter Standard Interference Bandpass Filter, specifically designed to operate at a central wavelength of 950nm. This filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical components.

The filter is a Bandpass type, which means it allows transmission of light within a specific range of wavelengths while blocking other wavelengths. In this case, the cut-on wavelength is 945nm, and the cut-off wavelength is 955nm, ensuring a tight bandpass around the central wavelength.

The 950DIB12 is made from UVFS Mal- 1965, a material specifically chosen for its optical properties. The filter has a thickness of 6.1mm, which is typical for this type of component. The coating on both the front and back surfaces of the filter is KNI 950DIB, which is a proprietary coating developed by Knight Optical.

The filter's shape is that of a Thin Lens, which means it can be used in optical systems where a lens-like element is required. The geometry of the filter includes a diameter of 12.5mm, making it suitable for use in a wide range of optical applications.

According to the vendor, the filter is currently in stock and the web link provided leads to its product page on Knight Optical's website. This ensures that users have access to the most up-to-date and accurate information about the filter, including its availability and pricing.

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