65-706 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5 mm 580nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 585 nm
- Cut On Frequency
- 575 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458734640692923
- λ
- 580 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
65-706 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5 mm 580nm
The 65-706 is a 25 mm diameter mounted bandpass interference filter, designed and manufactured by Edmund Optics. This filter is characterized by its center wavelength of 580nm, with a full width at half maximum (FWHM) of 10nm. The filter is mounted, providing a convenient and ready-to-use solution for various optical applications.
The filter's geometry includes a diameter of 25mm and a thickness of 7.5mm, making it suitable for applications that require a substantial optical path length. The filter is cut on at 575nm and cut off at 585nm, ensuring a tight passband around the desired wavelength.
The 65-706 filter features a traditional coating on both the front and back surfaces, specifically the EDM 65-646 coating. This coating enhances the filter's performance by reducing unwanted reflections and increasing transmission. The filter's shape is that of a thin lens, further expanding its potential applications.
The filter is currently in stock and can be purchased directly from the Edmund Optics website using the provided weblink. With its high-quality construction, precise specifications, and versatile design, the 65-706 is an excellent choice for researchers and engineers in need of a reliable bandpass interference filter.