67-846 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9mm 790nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 795 nm
- Cut On Frequency
- 785 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4534921331726256
- λ
- 790 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-846 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9mm 790nm
The 67-846 is a 25 mm diameter mounted bandpass interference filter, designed and manufactured by Edmund Optics. This filter is specifically engineered for applications requiring a narrow passband, with a central wavelength of 790 nm and a full width at half maximum (FWHM) of 10 nm.
The filter is constructed with a circular geometry, featuring a thickness of 5.9 mm. It is cut on at 785 nm and cut off at 795 nm, ensuring a tight control over the spectral range it transmits. The coating on both the front and back surfaces of the filter is EDM 67-779, which is a traditional coating developed by Edmund Optics, known for its high performance and durability.
The filter is designed in the shape of a thin lens, making it suitable for a wide range of optical systems. The catalog number for this item is 67-846, and it is currently in stock on the Edmund Optics website, as indicated by its weblink status. For more detailed information or to make a purchase, users can visit the provided weblink.