84-661 50 mm Dia. Traditional Coated OD 2.0 Shortpass Filter; t=5mm 1450nm
- Type
- Filter
- Subtype
- Shortpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 1450 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
84-661 50 mm Dia. Traditional Coated OD 2.0 Shortpass Filter; t=5mm 1450nm
The 84-661 Shortpass Filter is a circular optical component with a 50 mm diameter and a thickness of 5 mm, sourced from Edmund Optics. This filter is designed for use in applications where short wavelengths need to be transmitted while longer wavelengths are blocked.
The filter's primary function is to cut off wavelengths beyond 1450 nm, making it ideal for applications where infrared light needs to be suppressed. The cut-on wavelength is 0 nm, indicating that all wavelengths from the UV to the visible spectrum are transmitted.
The filter is coated with EDM 84-645 on both the front and back surfaces, enhancing its performance and durability. This coating is specifically designed for traditional applications, providing a reliable and robust solution for optical systems.
The filter's shape is that of a thin lens, which is often preferred in optical systems due to its minimal thickness and weight. This makes it an excellent choice for applications where space and weight are critical factors.
For more information, including pricing and availability, please refer to the vendor's website at https://www.edmundoptics.com/p/1450nm-50mm-diameter-od-2-shortpass-filter/27730/.
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