49-161 25 mm Dia. Traditional Coated OD 2.0 Shortpass Filter; t=3mm 550nm
- Type
- Filter
- Subtype
- Shortpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 550 nm
- Cut On Frequency
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458448271212196
- λ
- 588 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
49-161 25 mm Dia. Traditional Coated OD 2.0 Shortpass Filter; t=3mm 550nm
The 49-161 is a 25 mm diameter Shortpass Filter, designed and manufactured by Edmund Optics. This filter is specifically engineered to block transmission of longer wavelengths while allowing shorter wavelengths to pass through. The cut-off wavelength for this filter is 550nm, ensuring that only light with wavelengths less than this value will be transmitted.
This filter is part of the UVFS MAL-1965 material ID family, which is known for its high-quality performance and durability. The filter has a thickness of 3mm, providing a robust and stable platform for various optical applications. The 49-161 filter features a Thin Lens shape, making it an ideal choice for systems where space is a constraint.
The 49-161 filter comes with coatings on both the front and back surfaces. These coatings, identified as EDM 49-161, are designed to enhance the filter's performance and durability. The filter is currently in stock and available for immediate purchase through the Edmund Optics website.
