67-900 50 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9 mm 560nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 565 nm
- Cut On Frequency
- 555 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4594995354206708
- λ
- 560 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-900 50 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9 mm 560nm
The 67-900 is a mounted traditional coated bandpass interference filter, designed and manufactured by Edmund Optics. This filter is characterized by a 50 mm diameter and a thickness of 5.9 mm, making it suitable for a wide range of applications. The filter's primary function is to allow light transmission within a specific wavelength range, while blocking out unwanted wavelengths.
The 67-900 filter is designed to operate at a central wavelength (CWL) of 560 nm, with a full width at half maximum (FWHM) of 10 nm. This specificity makes it ideal for applications that require precise wavelength selection. The filter's cut-on wavelength is 555 nm, and the cut-off wavelength is 565 nm, further enhancing its wavelength selectivity.
The filter's front and back surfaces are coated with EDM 67-766, a proprietary coating developed by Edmund Optics. This coating enhances the filter's performance and durability, ensuring reliable operation in various conditions. The filter's shape is that of a thin lens, further expanding its potential applications.
The 67-900 filter is currently in stock and can be purchased directly from the Edmund Optics website. The provided weblink leads directly to the product page, where users can find more detailed information, pricing, and purchasing options.