65-120 12.5 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
- 12.5 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
65-120 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 852nm
The 65-120 is a Bandpass Filter with a diameter of 12.5 mm, sourced from the reputable optical components vendor, Edmund Optics. This filter is specifically designed for a central wavelength (CWL) of 852nm, making it ideal for applications that require precise filtering within this spectral range.
The filter is hard coated on both the front and back surfaces with the coating type edm 65-120. This coating enhances the filter's durability and performance, making it suitable for rigorous use. The filter's geometry includes a thickness of 3.5 mm, providing sufficient structural integrity for most applications.
The 65-120 filter's physical data includes a cut-on wavelength of 847nm and a cut-off wavelength of 857nm. This narrow bandpass ensures excellent rejection of out-of-band light, enhancing the signal-to-noise ratio in your application. The filter is shaped as a thin lens, which can be beneficial in applications where compactness and minimal optical aberrations are required.
The filter is currently in stock and available for immediate purchase through the provided weblink. Detailed specifications, including transmission data, can be found on the vendor's website.