FF01-937/LP-25 25 mm Dia. 937nm 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
- 937 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4511319566155685
- λ
- 945 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
FF01-937/LP-25 25 mm Dia. 937nm blocking Edge BrightLine Long-Pass Filter by Semrock
The FF01-937/LP-25 is a Longpass Filter, specifically designed for use in optical systems where 937nm blocking is required. This filter is manufactured by Semrock, a leading vendor known for their high-quality optical elements.
The filter features a circular geometry with a diameter of 25 mm and a thickness of 2 mm, making it compatible with a wide range of optical systems. It is constructed from UVFS Mal-1965, a material specifically chosen for its optical properties.
The FF01-937/LP-25 has a cut-on wavelength of 937nm and a cut-off wavelength of 0nm. This means it begins to transmit light at 937nm and continues to transmit all wavelengths thereafter. The filter's coating, both on the front and back, is Sem FF01-937LP, which is designed to enhance its performance.
The filter's shape is thin lens, which is a design that minimizes optical aberrations and distortions. This is particularly beneficial in high-precision optical systems.
The filter is currently in stock and available for purchase on the Semrock website. For more information, please refer to the provided weblink.