49-798 40.5 mm Dia. Mounted Green Colored Glass Filter; t=2.5 mm 400-700nm
- Type
- Filter
- Subtype
- Color Glass
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 40.5 mm
- Cut Off Frequency
- 550 nm
- Cut On Frequency
- 520 nm
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
49-798 40.5 mm Dia. Mounted Green Colored Glass Filter; t=2.5 mm 400-700nm
The 49-798 is a mounted color glass filter, boasting a 40.5 mm diameter and a thickness of 2.5 mm. This filter, sourced from Edmund Optics, is designed for use within the visible light spectrum, specifically between 400-700 nm, with a peak wavelength at 588 nm.
The filter is defined by its green color, achieved through a precise cut-on wavelength of 520 nm and a cut-off wavelength of 550 nm. This specific color filtration is facilitated by the UVFS MAL-1965 material, which is a crucial component of the filter's construction.
The 49-798 filter is coated with EDM 46-540 on both the front and back surfaces, enhancing its performance and durability. Its thin lens shape allows for easy integration into various optical systems, making it a versatile choice for a wide range of applications.
For more information, including pricing and availability, please refer to the provided weblink, which is currently valid and indicates the filter is in stock.