65-155 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 532nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 537 nm
- Cut On Frequency
- 527 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4607063446268913
- λ
- 532 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
65-155 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 532nm
The 65-155 is a Bandpass Filter with a diameter of 25 mm, sourced from the reputable optical vendor, Edmund Optics. This filter is specifically designed for a central wavelength (CWL) of 532 nm, making it ideal for applications that require precise filtering within this spectrum.
The filter is hard coated with a clear aperture of 25 mm and an outer diameter (OD) of 4.0. It has a thickness of 3.5 mm, providing excellent durability and stability. The hard coating enhances the filter's resistance to wear and tear, ensuring longevity and reliable performance.
The 65-155 features a cut-on wavelength of 527 nm and a cut-off wavelength of 537 nm. This narrow bandpass of 10 nm allows for precise filtering, reducing unwanted noise and enhancing signal clarity. The cut-on and cut-off wavelengths are carefully controlled during the manufacturing process, ensuring consistent performance across all units.
The filter's coating is another notable feature. Both the front and back surfaces are coated with EDM 65-094, a proprietary coating developed by Edmund Optics. This coating enhances the filter's performance, providing improved transmission and reduced reflectance.
The 65-155 is designed in a Thin Lens shape, allowing for easy integration into various optical systems. It is currently in stock and available for immediate purchase, as indicated by its weblink status. For more information, users can visit the provided weblink.