560DF20 12.7 mm Dia. Protected Coating; Bandpass Filter Protected Coating
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Omega Optical
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- Cut Off Frequency
- 570 nm
- Cut On Frequency
- 550 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4594995354206708
- λ
- 560 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
560DF20 12.7 mm Dia. Protected Coating; Bandpass Filter Protected Coating
The 560DF20 is a Bandpass Filter, a type of optical element designed to transmit light within a specific range of wavelengths while blocking other wavelengths. This particular filter, sourced from Omega Optical, has a catalog number of 560DF20 and is available for purchase on their official website.
The filter features a circular shape with a diameter of 12.7 mm and a thickness of 1.5 mm, making it suitable for various optical applications. It is constructed from UVFS MAL-1965, a material known for its optical properties.
The 560DF20 has a cut-on wavelength of 550 nm and a cut-off wavelength of 570 nm, with a central wavelength (CWL) of 560 nm. This means it allows the passage of light in the narrow spectrum around 560 nm while blocking light of shorter and longer wavelengths.
The filter is coated on both the front and back with the OME 560DF20 coating, which provides additional protection to the filter. The shape of the filter is defined as a Thin Lens, indicating its potential use in lens systems.
For those interested in this product, it is currently in stock and can be accessed through the provided weblink.