64-511 50.8 x 50.8 mm SCHOTT N-WG280 Longpass Color Glass Filter 285nm
- Type
- Filter
- Subtype
- Color Glass
- Brand
- Edmund Optics
Properties
- Shape
- Rectangular
- Cut Off Frequency
- Cut On Frequency
- 285 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4924222881636053
- λ
- 285 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
64-511 50.8 x 50.8 mm SCHOTT N-WG280 Longpass Color Glass Filter 285nm
The 64-511 50.8 x 50.8 mm SCHOTT N-WG280 Longpass Color Glass Filter is a rectangular filter developed by Edmund Optics. This filter, with a catalog number of 64-511, is designed to have a cut-on wavelength of 285nm, making it ideal for applications that require longpass filtration at this specific wavelength.
The filter is made from SCHOTT N-WG280 material, a type of color glass known for its excellent optical properties. It has a base shape of 50.8mm x 50.8mm, providing a substantial surface area for light to pass through. The filter's thickness is 3mm, ensuring durability and rigidity.
The 64-511 filter features a coating on both the front and back surfaces, identified as EDM 64-509. This coating is designed to enhance the filter's performance and durability. The filter's shape is classified as a Thin Lens, further optimizing its optical properties.
The physical data of the filter indicates that it is cut on at 285nm and has a cut off of 0. This specificity in wavelength makes it suitable for precise optical applications.
The filter is currently in stock and can be purchased directly from the Edmund Optics website, with the provided weblink providing direct access to the product page.
