84-796 50 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 550nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 575 nm
- Cut On Frequency
- 525 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4599108862211283
- λ
- 550 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
84-796 50 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 550nm
The 84-796 is a Bandpass Filter, sourced from Edmund Optics, with a diameter of 50 mm and a thickness of 3.5 mm. This filter is designed to transmit light within a specific range of wavelengths, while blocking other wavelengths, making it ideal for applications that require narrow-band light transmission.
The filter's central wavelength (CWL) is 550nm, which is the wavelength at which the filter has its maximum transmittance. The cut-on wavelength is 525nm, and the cut-off wavelength is 575nm. This means that the filter starts transmitting light at 525nm and stops transmitting at 575nm, effectively passing light in the 50nm band centered around 550nm.
The filter is made from UVFS Mal-1965 material and features hard coating on both the front and back surfaces. This coating enhances the filter's durability and resistance to environmental factors, ensuring long-lasting performance. The filter's shape is that of a thin lens, making it suitable for use in various optical systems.
The filter's catalog number is 84-796, and it is currently in stock. For more information, you can visit the product page at https://www.edmundoptics.com/p/550nm-cwl-50mm-dia-hard-coated-od-4-50nm-bandpass-filter/27865/.
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