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14-922 50 mm Dia. First Surface UV Bandpass Filter; t=1.5 mm 260nm

14-922 50 mm Dia. First Surface UV Bandpass Filter; t=1.5 mm 260nm

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

Properties

Shape
Circular
Diameter
50 mm
Cut Off Frequency
265 nm
Cut On Frequency
255 nm

Material

Name
UVFS
Dispersion Equation
Sellmeier
n (λ)
1.5023883105768419
λ
260 nm
B1
0.6961663
C1
0.004679148 μm2
B2
0.4079426
C2
0.013512063 μm2
B3
0.8974794
C3
97.93400254 μm2

14-922 50 mm Dia. First Surface UV Bandpass Filter; t=1.5 mm 260nm

The 14-922 is a 50 mm diameter First Surface UV Bandpass Filter, with a thickness of 1.5 mm, specifically designed for use at a central wavelength of 260nm. This filter is sourced from the reputable optical vendor, Edmund Optics, and is currently in stock.

The filter is a Bandpass type, which means it allows light to pass through within a specific range of wavelengths while blocking other wavelengths. In this case, the 14-922 is designed to cut on at 255nm and cut off at 265nm, making it ideal for applications that require narrow-band UV light.

The filter is made from UVFS Mal-1965 material, and both the front and back surfaces are coated with EDM 11-992 for optimal performance. The filter's shape is that of a Thin Lens, which can be beneficial in certain optical system configurations.

For more detailed information, including purchasing options and technical specifications, please refer to the following link: https://www.edmundoptics.com/p/260nm-10nm-fwhm-50mm-dia-first-surface-uv-bandpass-filter/42947/

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