86-674 50 mm Dia. Hard Coated OD 4.0 25nm Bandpass Filter; t=3.5 mm 900nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 912.5 nm
- Cut On Frequency
- 887.5 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
86-674 50 mm Dia. Hard Coated OD 4.0 25nm Bandpass Filter; t=3.5 mm 900nm
The 86-674 is a Bandpass Filter with a diameter of 50 mm, sourced from the reputable optical components vendor, Edmund Optics. This filter is specifically designed for use with a central wavelength of 900nm, making it suitable for applications that require precise filtering within this range.
The filter is constructed with a thickness of 3.5 mm, providing durability and stability during operation. It features a hard coating on both the front and back surfaces, denoted as 'edm 86-650', which enhances its resistance to wear and tear, thereby extending its lifespan.
The Bandpass Filter is designed with a Cut-on wavelength of 887.5nm and a Cut-off wavelength of 912.5nm. This specificity ensures that only light within the desired wavelength range is passed, while effectively blocking out unwanted wavelengths. The Cut-on and Cut-off wavelengths are crucial parameters in determining the filter's performance and are carefully controlled during the manufacturing process.
The filter's geometry is defined by its circular shape and a diameter of 50 mm, making it compatible with a wide range of optical systems. The Base Shape is 'Circular', and the Material ID is 'uvfs mal- 1965', providing additional information for material identification and selection.
