ET460lp R 26 mm x 38 mm Sputter Hard Coated; Longpass Filter
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- Chroma
Properties
- Shape
- Rectangular
- Cut Off Frequency
- Cut On Frequency
- 460 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4638191790290973
- λ
- 475 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
ET460lp R 26 mm x 38 mm Sputter Hard Coated; Longpass Filter
The ET460lp R 26 mm x 38 mm Sputter Hard Coated is a Longpass Filter offered by Chroma. This filter, with a catalog number ET460lp, is available for purchase directly from Chroma's website, where it is currently listed as in stock.
This filter is of the type 'Filter' and specifically a 'Longpass Filter'. It boasts a rectangular base shape and is made from the material identified as 'uvfs mal- 1965'. The filter has a width of 26 mm, a height of 38 mm, and a thickness of 1 mm, making it a compact yet effective optical component.
The ET460lp filter has a cut-on wavelength of 460 nm and a cut-off wavelength of 0 nm. This means it begins to transmit light at 460 nm and continues to do so for all longer wavelengths. The filter's coating, applied to both the front and back, is 'chr et460lp 5186'. This coating aids in the filter's performance and longevity.
The filter's geometry is that of a 'Thin Lens', suggesting it may have applications in focusing or diverging light beams in addition to its primary function as a longpass filter.
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