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697AF40-EM 69.5 mm Dia. Protected Coating; Bandpass Filter Protected Coating

697AF40-EM 69.5 mm Dia. Protected Coating; Bandpass Filter Protected Coating

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

Properties

Shape
Circular
Diameter
69.5 mm
Cut Off Frequency
715 nm
Cut On Frequency
677 nm

Material

Name
UVFS
Dispersion Equation
Sellmeier
n (λ)
1.4553841933042226
λ
696 nm
B1
0.6961663
C1
0.004679148 μm2
B2
0.4079426
C2
0.013512063 μm2
B3
0.8974794
C3
97.93400254 μm2

697AF40-EM 69.5 mm Dia. Protected Coating; Bandpass Filter Protected Coating

The 697AF40-EM is a Bandpass Filter with a circular shape and a diameter of 69.5 mm. This filter is sourced from Omega Optical, a renowned vendor in the optical industry. The filter is designed with a protected coating on both the front and back, providing enhanced durability and resistance to environmental factors.

The filter's material ID is UVFS MAL-1965, and it operates at a central wavelength of 696 nm. The geometric specifications include a thickness of 1.7 mm. The physical data of the filter includes a cut-on wavelength of 677 nm and a cut-off wavelength of 715 nm.

The coating on the filter is OME 697AF40-EM on both the front and back. The shape of the filter is a Thin Lens, which is ideal for applications that require minimal thickness and light weight.

The filter is currently in stock and can be purchased directly from the vendor's website. For more information and to make a purchase, please visit the following link: https://www.omegafilters.com/product/3184

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