FF01-430/LP-25 25 mm Dia. 430nm blocking edge BrightLine Long-Pass Filter
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- Semrock
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- Cut On Frequency
- 430 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4665958207674508
- λ
- 437 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
FF01-430/LP-25 25 mm Dia. 430nm blocking edge BrightLine Long-Pass Filter by Semrock
The FF01-430/LP-25 is a Longpass Filter, designed and manufactured by Semrock, featuring a circular geometry with a diameter of 25 mm and a thickness of 2 mm. This filter is constructed using UVFS Mal-1965 material, which is specifically designed for optical applications.
The primary function of this filter is to block wavelengths of 430 nm and below, while allowing transmission of longer wavelengths. The cut-on wavelength is 430 nm, and there is no specified cut-off wavelength, indicating that it allows all longer wavelengths to pass through.
The filter is coated on both the front and back surfaces with the SEM FF01-430LP coating. This coating enhances the filter's performance and durability, ensuring optimal functionality in its intended applications.
The FF01-430/LP-25 is available for purchase directly from the Semrock website, and the link provided indicates that it is currently in stock. This filter is part of a larger catalog of optical elements offered by 3DOptix, all of which are designed to meet the diverse needs of our users.