Search, compare and simulate with 3DOptix!

67-769 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9 mm 660nm

67-769 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9 mm 660nm

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
665 nm
Cut On Frequency
655 nm

Material

Name
UVFS
Dispersion Equation
Sellmeier
n (λ)
1.456268423320019
λ
660 nm
B1
0.6961663
C1
0.004679148 μm2
B2
0.4079426
C2
0.013512063 μm2
B3
0.8974794
C3
97.93400254 μm2

67-769 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9 mm 660nm

The 67-769 is a mounted traditional coated bandpass interference filter, designed and manufactured by Edmund Optics. This filter is characterized by its circular shape, with a diameter of 12.5 mm and a thickness of 5.9 mm, making it suitable for a wide range of optical applications.

The filter's primary function is to allow light within a specific wavelength range to pass through while blocking light outside this range. In this case, the central wavelength (CWL) is 660nm, with a full width at half maximum (FWHM) of 10nm. The cut-on wavelength is 655nm, and the cut-off wavelength is 665nm, indicating a narrow and precise wavelength transmission.

The 67-769 filter features a coating on both the front and back surfaces, identified as 'edm 67-769'. This coating enhances the filter's performance and durability, ensuring optimal functionality in its intended application.

The filter's geometry and physical data suggest that it is a thin lens, ideal for applications where space is a constraint. The filter is currently in stock and can be purchased directly from the Edmund Optics website using the provided weblink.

Find and simulate products from trusted suppliers!