48-801 50.0mm Dia. x 200.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 200 mm
- BFL
- 196.66 mm
- R1
- 103.36 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
48-801 50.0mm Dia. x 200.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
The 48-801 is a Plano-Convex Spherical Lens, sourced from the renowned optical components vendor, Edmund Optics. This lens boasts a 50.0mm diameter and a 200.0mm focal length, making it a substantial addition to any optical system. The lens is crafted from the high-quality material, N-BK7 Schott, which is known for its excellent optical properties and durability.
The lens features a standard NIR I coating on both the front and back surfaces, enhancing its performance within the 600-1050nm wavelength range. This coating is designed to improve the lens's transmission and reduce reflection, thereby optimizing its efficiency and functionality in near-infrared applications.
The geometry of the lens is meticulously designed, with an edge thickness of 2mm and a center thickness of 5.07mm. The lens's inner and outer radii are 0mm, indicating a uniform curvature. The lens's effective focal length (EFL) is 200mm, and its back focal length (BFL) is 196.66mm, providing a clear understanding of its optical characteristics.
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