67-847 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9mm 795nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 800 nm
- Cut On Frequency
- 790 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4534041801918336
- λ
- 795 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-847 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9mm 795nm
The 67-847 is a mounted traditional coated bandpass interference filter, designed and manufactured by Edmund Optics. This filter features a circular geometry with a 25 mm diameter and a thickness of 5.9 mm, making it suitable for a wide range of applications. The filter is constructed using UVFS MAL-1965 material, ensuring durability and reliability.
The 67-847 filter is designed to operate at a central wavelength of 795 nm, with a full width at half maximum (FWHM) of 10 nm. This specificity makes it ideal for applications that require precise wavelength selection and narrowband filtering. The filter's cut-on wavelength is 790 nm, and the cut-off wavelength is 800 nm, further enhancing its wavelength selectivity.
The filter is coated with EDM 67-780 on both the front and back surfaces, providing excellent optical performance and protection. The shape of the filter is thin lens, which is beneficial for applications where minimal thickness and weight are desirable.
The 67-847 filter is currently in stock and available for purchase through the Edmund Optics website. The provided weblink leads directly to the product page, where users can find more detailed information, pricing, and purchasing options.