64-258 25 mm Dia. High Performance Laser Line Bandpass Filter; t=2mm 808nm
- Type
- Filter
- Subtype
- Laser-line Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.510619048868982
- λ
- 808 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
64-258 25 mm Dia. High Performance Laser Line Bandpass Filter; t=2mm 808nm
The 64-258 is a high-performance laser line bandpass filter, designed and manufactured by Edmund Optics. This filter, with a diameter of 25 mm and a thickness of 2mm, is specifically tailored for use with a central wavelength of 808nm. It boasts a catalog number of 64-258 and is readily available for purchase through the Edmund Optics website, as indicated by its valid in-stock status.
The filter is constructed from n-BK7 Schott, a high-quality optical glass, and features a thin lens shape. It is coated on both the front and back with the EDM 64-244 coating, enhancing its performance and durability. The physical data of the filter includes a center wavelength (CWL) of 808nm, further emphasizing its intended use with this specific wavelength.
This high-performance laser line bandpass filter is a versatile and reliable choice for various applications requiring precise wavelength filtration. Its robust construction, coupled with its high-quality coating, ensures optimal performance and longevity.