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48-743 12.0mm Dia. x 84.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm

48-743 12.0mm Dia. x 84.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm

Type
Lens
Subtype
Spherical Lens (Plano-Convex)
Brand
Edmund Optics
Product webpage
Edmund Optics products in the 3DOptix catalog

Properties

Shape
Circular
Diameter
12 mm
EFL
84 mm
BFL
82.39 mm
R1
43.43 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

48-743 12.0mm Dia. x 84.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm

The 48-743 is a Plano-Convex Spherical Lens, sourced from the renowned optical components vendor, Edmund Optics. This lens boasts a 12.0mm diameter and a focal length of 84.0mm, making it suitable for a wide range of applications.

The lens is crafted from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This material ensures superior image quality and color fidelity. The lens features a front and back coating of EDM NIR-I std curve, which enhances its performance in the near-infrared spectrum, specifically between 600-1050nm.

The geometry of the lens is meticulously designed, with a thickness of 2.08mm at the edge and 2.5mm at the center. The inner radius is 0mm, and the outer radius is also 0mm, indicating a uniform curvature. The lens's effective focal length (EFL) is 84mm, and the back focal length (BFL) is 82.39mm.

The lens's curvature and dimensions make it a versatile component in various optical systems. It can be used in imaging systems, beam shaping, or as a focusing element in laser applications. The lens's NIR coating makes it particularly suitable for applications that require near-infrared transmission.

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