84-787 25 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 700nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 725 nm
- Cut On Frequency
- 675 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.455292466111323
- λ
- 700 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
84-787 25 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 700nm
The 84-787 is a Bandpass Filter, specifically designed by Edmund Optics with a diameter of 25 mm and a thickness of 3.5 mm. This filter is engineered to allow light transmission in a narrow spectral range, centered around 700nm, making it ideal for applications requiring precise wavelength selection.
The filter's physical data includes a cut-on wavelength of 675nm and a cut-off wavelength of 725nm, ensuring a tight bandpass. The front and back surfaces of the filter are coated with EDM 84-775, a hard coating that enhances durability and resistance to environmental factors.
The filter's geometry is defined by a circular shape, suitable for a wide range of optical systems. The material ID, UVFS MAL-1965, provides additional information about the filter's composition and properties.
The filter is available from Edmund Optics and is currently in stock, as indicated by its weblink status. For more detailed information, users can visit the provided weblink.