12-147 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 372nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 377 nm
- Cut On Frequency
- 367 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4735482461577563
- λ
- 372 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
12-147 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 372nm
This is a 12.5 mm diameter Bandpass Filter, specifically designed with a 10nm bandwidth and centered at 372nm, manufactured by Edmund Optics. The item is identified by the catalog number 12-147 and is currently in stock, as indicated by its weblink status.
The filter is made of UVFS Mal-1965 material and has a thickness of 3.5 mm. It features hard coating on both the front and back surfaces, identified as 'edm 12-147'. This coating enhances the filter's durability and resistance to wear and tear.
The filter's physical data includes a cut-on wavelength of 367nm and a cut-off wavelength of 377nm, with a central wavelength (CWL) of 372nm. This makes it ideal for applications that require precise wavelength selection within this range.
The filter is designed in a circular shape, following the Thin Lens standard, which ensures easy integration into various optical systems. The detailed geometry specifications, including the diameter and thickness, further facilitate this integration.
