87-799 50 mm Dia. Hard Coated OD 4.0 25nm Bandpass Filter; t=3.5 mm 425nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 437.5 nm
- Cut On Frequency
- 412.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4676338605633126
- λ
- 425 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
87-799 50 mm Dia. Hard Coated OD 4.0 25nm Bandpass Filter; t=3.5 mm 425nm
The 87-799 is a Bandpass Filter, specifically designed by Edmund Optics with a diameter of 50 mm and a thickness of 3.5 mm. This filter is hard coated with a 4.0 OD and has a 25nm bandpass, centered at 425nm. The cut-on wavelength is 412.5nm, and the cut-off wavelength is 437.5nm, making it ideal for applications that require narrow-band transmission.
The filter is made from UVFS Mal-1965 material, ensuring high-quality performance. The front and back of the filter are coated with EDM 87-775, providing additional protection and durability. The filter's shape is that of a thin lens, making it suitable for a wide range of optical applications.
The 87-799 is currently in stock and available for purchase on the Edmund Optics website. With its precise specifications and high-quality construction, this filter is an excellent choice for anyone in need of a reliable and efficient Bandpass Filter.