39-308 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 467nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 472 nm
- Cut On Frequency
- 462 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4643475886721589
- λ
- 467 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
39-308 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 467nm
The 39-308 is a Bandpass Filter with a diameter of 12.5 mm, sourced from the reputable vendor, Edmund Optics. This filter is specifically designed for use with a central wavelength (CWL) of 467nm, making it ideal for applications that require precise wavelength selection.
The filter is constructed with a hard coating on both the front and back surfaces, denoted as 'edm 39-308'. This coating enhances the filter's durability, making it resistant to wear and tear, a crucial factor for long-term use.
The 39-308 filter features a cut-on wavelength of 462nm and a cut-off wavelength of 472nm. This 10nm bandpass ensures that only light within this narrow range is transmitted, reducing unwanted noise and improving signal clarity.
The filter has a thickness of 3.5 mm and is shaped as a thin lens. This geometry, combined with its compact diameter, makes it a versatile option for various optical systems.
For more detailed information, including current stock status and direct purchase options, please refer to the provided weblink: https://www.edmundoptics.com/p/467nm-cwl-125mm-dia-hard-coated-od-4-10nm-bandpass-filter/40063/