45-288 50.0mm Dia. x 500.0mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 500 mm
- BFL
- 496.7 mm
- R1
- 258.4 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
45-288 50.0mm Dia. x 500.0mm FL; Plano-Convex Lens Uncoated
The 45-288 is a Plano-Convex lens with a diameter of 50.0mm and a focal length of 500.0mm, sourced from the renowned optical vendor, Edmund Optics. This lens is uncoated, offering a high-quality, cost-effective solution for various optical applications.
The lens's geometry is characterized by a thickness of 3.79mm at the edge and 5.0mm at the center, with an effective focal length (EFL) of 500.0mm. The radius of curvature (R1) is 258.4mm, and the back focal length (BFL) is 496.7mm. The lens's base shape is circular, ensuring excellent light transmission and minimal distortion.
The lens is made of N-BK7 Schott glass, a popular material in the optical industry due to its excellent optical properties and versatility. The material's refractive index at the specified wavelength of 587.6nm is ideal for various applications.
The 45-288 is a spherical lens, ensuring high-quality imaging and light transmission. The uncoated surface of the lens provides a clear, unaltered view of the light path, making it suitable for applications where anti-reflection coatings are not required.
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