65-125 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 980nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 985 nm
- Cut On Frequency
- 975 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4506723352589712
- λ
- 980 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
65-125 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 980nm
The 65-125 is a Bandpass Filter with a diameter of 12.5 mm and a thickness of 3.5 mm, designed for use with a central wavelength of 980nm. This filter is sourced from Edmund Optics, a leading vendor in the optical industry, and is available for purchase through their website.
The filter is hard coated on both the front and back surfaces, with the front surface coating designated as 'edm 65-125' and the back surface coating also as 'edm 65-125'. This hard coating enhances the durability and longevity of the filter, making it suitable for use in various applications.
The 65-125 features a Cut-On wavelength of 975nm and a Cut-Off wavelength of 985nm, with a Center Wavelength (CWL) of 980nm. This specificity in wavelength allows for precise control and manipulation of light within the specified range, making it an ideal choice for applications that require such control.
The filter is designed in a Thin Lens shape, which is a common form factor for optical elements. This shape allows for easy integration into existing optical systems or designs.
