86-940 12.5 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 575nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 600 nm
- Cut On Frequency
- 550 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458919090594458
- λ
- 575 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
86-940 12.5 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 575nm
The 86-940 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 use with a central wavelength (CWL) of 575nm, making it ideal for applications that require precise wavelength selection within this range.
The filter is hard coated on both the front and back surfaces with the EDM 86-940 coating, enhancing its durability and performance. It has a thickness of 3.5 mm, which contributes to its robustness and stability. The cut-on wavelength is 550nm, and the cut-off wavelength is 600nm, providing a narrow bandwidth that aids in the rejection of unwanted wavelengths.
This Bandpass Filter is of the Circular type, with a geometry that conforms to the Thin Lens shape. It is made from UVFS MAL-1965 material, which is known for its excellent optical properties. The filter's physical data, including the cut-on, cut-off, and CWL, are all precisely controlled to ensure reliable and consistent performance.
The filter is currently in stock and available for immediate purchase through the Edmund Optics website, as indicated by its weblink status. The provided weblink provides direct access to the product page, where users can find more detailed specifications, pricing information, and purchasing options.