64-711 50 mm Dia. Traditional Coated OD 2.0 Longpass Filter; t=5mm 1100nm
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- Cut On Frequency
- 1100 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
64-711 50 mm Dia. Traditional Coated OD 2.0 Longpass Filter; t=5mm 1100nm
The 64-711 is a Longpass Filter, measuring 50 mm in diameter and 5 mm in thickness, sourced from Edmund Optics. This filter is designed for use with thin lenses and is made from UVFS Mal-1965 material, offering excellent optical performance.
The filter's primary function is to allow light of longer wavelengths to pass through while blocking shorter wavelengths. The cut-on wavelength is 1100nm, indicating that it begins to transmit light at this point on the spectrum. Conversely, the cut-off wavelength is 0nm, meaning it blocks all wavelengths shorter than 1100nm.
The 64-711 filter features identical coatings on both the front and back surfaces. These coatings, identified as EDM 49-038, are designed to enhance the filter's performance and durability.
For more detailed information, including availability and pricing, please refer to the following link: https://www.edmundoptics.com/p/1100nm-50mm-diameter-od-2-longpass-filter/19417/
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