47-290 25 mm Dia. Traditional Coated OD 2.0 Shortpass Filter; t=3mm 650nm
- Type
- Filter
- Subtype
- Shortpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 650 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
47-290 25 mm Dia. Traditional Coated OD 2.0 Shortpass Filter; t=3mm 650nm
The 47-290 is a 25 mm diameter Shortpass Filter, designed and manufactured by Edmund Optics. This filter is specifically engineered to transmit light with wavelengths below 650 nm, while effectively blocking light with wavelengths above this cutoff. The filter's base shape is circular, and it is constructed with a Thin Lens geometry, making it suitable for a wide range of optical applications.
The filter's physical dimensions include a diameter of 25 mm and a thickness of 3 mm. The material used in its construction is UVFS Mal-1965, a material known for its optical clarity and durability. The filter's coating, both on the front and back surfaces, is EDM 47-815, a coating that enhances the filter's performance and longevity.
This filter is currently in stock and available for immediate purchase. For more detailed information, including pricing and availability, please refer to the provided weblink: https://www.edmundoptics.com/p/650nm-25mm-diameter-od-2-shortpass-filter/7308/