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67-758 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=4.9 mm 350nm

67-758 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=4.9 mm 350nm

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

Properties

Shape
Circular
Diameter
12.5 mm
Cut Off Frequency
370 nm
Cut On Frequency
330 nm

Material

Name
UVFS
Dispersion Equation
Sellmeier
n (λ)
1.4768914128530521
λ
350 nm
B1
0.6961663
C1
0.004679148 μm2
B2
0.4079426
C2
0.013512063 μm2
B3
0.8974794
C3
97.93400254 μm2

67-758 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=4.9 mm 350nm

The 67-758 is a mounted traditional coated bandpass interference filter, designed and manufactured by Edmund Optics. This filter features a circular shape with a diameter of 12.5 mm and a thickness of 4.9 mm, making it suitable for a wide range of optical applications.

The filter is designed to operate at a central wavelength (CWL) of 350nm, with a full width at half maximum (FWHM) of 40nm. This specificity in wavelength makes it ideal for applications that require precise filtering within the ultraviolet spectrum. The cut-on wavelength is 330nm, and the cut-off wavelength is 370nm, further enhancing its filtering capabilities.

The 67-758 filter is coated on both the front and back surfaces with EDM 67-758, a proprietary coating developed by Edmund Optics. This coating enhances the filter's performance and durability, ensuring reliable operation in various conditions.

The filter is mounted, providing a convenient and secure method of integration into optical systems. The mounting method is not specified in the provided data, so it is recommended to contact the vendor for detailed mounting information.

This filter is currently in stock and can be purchased directly from the Edmund Optics website, as indicated by the 'weblink status' field in the item data. For more detailed information, including technical drawings and performance data, please refer to the provided weblink.

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