BLP01-633R-25 25 mm Dia. 632.8nm EdgeBasic best-value Long-Pass Edge Filter
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- Semrock
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- Cut On Frequency
- 632.8 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4566720651435126
- λ
- 645 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
BLP01-633R-25 25 mm Dia. 632.8nm EdgeBasic best-value Long-Pass Edge Filter by Semrock
Semrock's BLP01-633R-25 is a Longpass Filter, designed with a circular shape and a diameter of 25 mm. This filter is made of UVFS Mal-1965 material and has a thickness of 2 mm. The filter's front and back are coated with Semrock's proprietary coating, providing excellent optical performance.
The BLP01-633R-25 filter is designed to cut on at 632.8 nm, allowing all longer wavelengths to pass through. The cut-off wavelength is 0 nm, meaning it allows all wavelengths longer than the cut-on to pass. This makes it ideal for applications where you want to filter out shorter wavelengths and pass longer ones.
The filter is designed in a Thin Lens shape, which is beneficial for applications where a flat surface is required. The catalog number for this filter is BLP01-633R-25, and it can be found on Semrock's official website. The link is valid and the filter is currently in stock, making it readily available for purchase.
