84-779 12.5 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 900nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 925 nm
- Cut On Frequency
- 875 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4517539549334455
- λ
- 900 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
84-779 12.5 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 900nm
The 84-779 is a Bandpass Filter, specifically designed by Edmund Optics with a diameter of 12.5 mm and a thickness of 3.5 mm. This filter is hard coated with OD 4.0 and has a 50nm bandpass, centered at 900nm. The cut-on wavelength is 875nm, and the cut-off wavelength is 925nm, making it ideal for applications that require narrowband transmission.
The filter is made from UVFS Mal-1965 material, and it features thin lens shape. The front and back of the filter are coated with EDm 84-779, providing optimal performance and durability. The filter is currently in stock and available for purchase through the Edmund Optics website, as indicated by its valid weblink status.
This filter is a versatile component, suitable for a wide range of applications that require precise wavelength selection and narrowband transmission. Its compact size and robust construction make it an excellent choice for integration into various optical systems.
More Filter
