86-079 50 mm Dia. Hard Coated High Performance OD 4.0 Longpass Filter; t=5 mm 875nm
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- Cut On Frequency
- 875 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458448271212196
- λ
- 588 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
86-079 50 mm Dia. Hard Coated High Performance OD 4.0 Longpass Filter; t=5 mm 875nm
The 86-079 is a high-performance longpass filter, boasting a 50 mm diameter and a thickness of 5 mm, sourced from the renowned optical vendor, Edmund Optics. This filter is designed with a cut-on wavelength of 875 nm, making it ideal for applications that require the transmission of infrared light.
The 86-079 filter is constructed from UVFS Mal-1965, a material known for its durability and optical clarity. Its circular shape and thin lens design ensure easy integration into various optical systems. The filter's front and back surfaces are coated with EDM 86-063, a hard coating that enhances its resistance to wear and tear, further extending its lifespan.
This filter is currently in stock and available for immediate purchase through the Edmund Optics website. Its comprehensive specifications and high-performance characteristics make it a valuable addition to any optical system that requires longpass filtering.
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