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84-788 25 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 750nm

84-788 25 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 750nm

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

Properties

Shape
Circular
Diameter
25 mm
Cut Off Frequency
775 nm
Cut On Frequency
725 nm

Material

Name
UVFS
Dispersion Equation
Sellmeier
n (λ)
1.4542367368998237
λ
750 nm
B1
0.6961663
C1
0.004679148 μm2
B2
0.4079426
C2
0.013512063 μm2
B3
0.8974794
C3
97.93400254 μm2

84-788 25 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 750nm

The 84-788 is a Bandpass Filter, specifically designed by Edmund Optics with a diameter of 25 mm and a thickness of 3.5 mm. This filter is part of the UVFS MAL-1965 material ID family, which ensures high-quality performance and durability.

The Bandpass Filter is a type of optical filter that allows only a specific range of wavelengths to pass through it, while blocking other wavelengths. In this case, the 84-788 Bandpass Filter is designed to allow wavelengths around 750nm to pass through, with a cut-on wavelength of 725nm and a cut-off wavelength of 775nm. This specificity in wavelength selection makes it an ideal component for various optical applications that require precise wavelength control.

The filter features hard coating on both the front and back, providing enhanced durability and resistance to environmental factors. The coating type is EDM 84-776, which is a high-quality coating known for its excellent performance and reliability.

The 84-788 Bandpass Filter is available in a Thin Lens shape, which is a type of lens profile that minimizes optical aberrations and distortions. This shape ensures that the filter provides clear and accurate optical transmission, making it suitable for critical applications.

The filter is currently in stock and available for purchase through the Edmund Optics website. For more information, please refer to the provided weblink.

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