86-087 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 850nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 855 nm
- Cut On Frequency
- 845 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4524982859534705
- λ
- 850 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
86-087 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 850nm
The 86-087 is a Bandpass Filter with a diameter of 12.5 mm, manufactured by Edmund Optics. This filter is specifically designed for use with a central wavelength of 850nm, offering a passband of 10nm. The filter is hard coated on both sides with the codes EDM 86-087, ensuring durability and longevity.
The filter's geometry includes a thickness of 3.5 mm, and it is designed to cut on at 845nm and cut off at 855nm. This precise control over the passband makes the 86-087 ideal for applications that require narrow-band filtering.
The 86-087 is shaped as a Thin Lens, which can be beneficial in certain optical systems where minimal distortion and a flat field of view are required. The filter is currently in stock and available for purchase through the Edmund Optics website.