66-089 50 mm Dia. Hoya O-56 Orange Longpass Color Glass Filter 560nm
- Type
- Filter
- Subtype
- Color Glass
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- Cut On Frequency
- 560 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
66-089 50 mm Dia. Hoya O-56 Orange Longpass Color Glass Filter 560nm
The 66-089 50 mm Dia. Hoya O-56 Orange Longpass Color Glass Filter is a specialized optical component designed for applications requiring wavelength selection within the visible spectrum. Sourced from Edmund Optics, this filter features a circular geometry with a 50 mm diameter and a thickness of 2.5 mm, making it compatible with a wide range of optical systems.
The filter's primary function is to pass wavelengths longer than 560 nm, while blocking shorter wavelengths, a process known as longpass filtering. This is achieved through the use of Hoya's O-56 material, which is specifically designed for this purpose. The filter's cut-on wavelength is 560 nm, indicating the point at which it begins to significantly attenuate incident light.
The filter's coating further enhances its performance. Both the front and back surfaces are coated with EDM 66-041, a coating that likely contributes to the filter's overall transmission characteristics and durability. The filter's shape is described as a Thin Lens, suggesting that it may have some degree of optical power, although this is not explicitly stated in the provided data.
In terms of availability, the filter's weblink status is listed as "Valid - in stock", indicating that it is readily available for purchase from Edmund Optics. This, combined with its comprehensive specifications, makes the 66-089 50 mm Dia. Hoya O-56 Orange Longpass Color Glass Filter a versatile and accessible option for a variety of optical applications.
