47-288 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
47-288 25 mm Dia. Traditional Coated OD 2.0 Shortpass Filter; t=3mm 550nm
The 47-288 is a 25 mm diameter Shortpass Filter with a thickness of 3mm, designed for use in optical systems where short wavelengths need to be transmitted while longer wavelengths are blocked. This filter, sourced from Edmund Optics, has a catalog number of 47-288 and is available for purchase directly from their website.
The filter's primary function is to cut off wavelengths beyond 550nm, making it ideal for applications that require the transmission of visible light up to a certain point in the spectrum. The front and back of the filter are coated with EDM 47-813, a traditional coating that enhances its performance and durability.
The 47-288 filter is designed in a Thin Lens shape, which is beneficial for applications where space is a constraint. The filter's geometry, including its 25mm diameter and 3mm thickness, is optimized for compatibility with various optical systems.