65-242 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 852nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 857 nm
- Cut On Frequency
- 847 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4524672257433013
- λ
- 852 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
65-242 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 852nm
The 65-242 is a Bandpass Filter, specifically designed by Edmund Optics with a diameter of 50 mm and a thickness of 3.5 mm. This filter is part of the UVFS MAL-1965 material ID category, and it is designed to transmit light in the center wavelength (CWL) of 852 nm, with a full width at half maximum (FWHM) of 10 nm.
The 65-242 filter is hard coated on both the front and back surfaces with the EDM 65-120 coating, providing excellent durability and resistance to environmental factors. The filter's geometry is in the form of a thin lens, making it suitable for a wide range of optical applications.
The physical data of the filter includes a cut-on wavelength of 847 nm and a cut-off wavelength of 857 nm, ensuring a tight bandpass around the desired wavelength. The catalog number for this item is 65-242, and it is currently in stock, as indicated by its weblink status.
For more information and to make a purchase, users can visit the provided weblink: https://www.edmundoptics.com/p/852nm-cwl-50mm-dia-hard-coated-od-4-10nm-bandpass-filter/19885/.