47-394-INK 50.0mm Dia. x 175.0mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 175 mm
- BFL
- 169.05 mm
- R1
- 90.44 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
47-394-INK 50.0mm Dia. x 175.0mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm
The 47-394-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 50.0mm, is designed for use in the visible to near-infrared (VIS-NIR) spectrum, specifically catering to wavelengths between 400 and 1000nm.
The lens's geometry is characterized by its edge thickness of 5.48mm and center thickness of 9mm. It boasts an effective focal length (EFL) of 175.0mm, making it suitable for various optical applications. The front surface of the lens has a radius of curvature of 90.44mm, while the back focal length (BFL) measures 169.05mm. The lens's inner and outer radii are both zero, indicating a uniform curvature.
The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and wide transparency range. The lens's surfaces are coated with edm visnir0sp2002000, a coating specifically designed for VIS-NIR applications, enhancing its performance in the specified wavelength range.
According to the vendor's website, this item is currently in stock, ensuring quick delivery for those interested in incorporating this lens into their optical systems.
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