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SLB-10-30N 10.0 mm Dia. x -30.0 mm FL; Plano-Concave Lens Uncoated

SLB-10-30N 10.0 mm Dia. x -30.0 mm FL; Plano-Concave Lens Uncoated

Type
Lens
Subtype
Spherical Lens (Plano-Concave)
Brand
OptoSigma
Product webpage
OptoSigma products in the 3DOptix catalog

Properties

Shape
Circular
Diameter
10 mm
EFL
-30 mm
BFL
-31.3 mm
R1
-15.57 mm

Material

Name
N-BK7
Dispersion Equation
Sellmeier
n (λ)
1.518720636186463
λ
546.1 nm
B1
1.03961212
C1
0.00600069867 μm2
B2
0.231792344
C2
0.0200179144 μm2
B3
1.01046945
C3
103.560653 μm2

SLB-10-30N 10.0 mm Dia. x -30.0 mm FL; Plano-Concave Lens Uncoated

The SLB-10-30N is a Plano-Concave Lens, a type of spherical lens, sourced from OptoSigma. This lens, with a diameter of 10.0 mm, is designed for use in optical systems that require a negative focal length. The lens's geometry includes a thickness edge of 2.8 mm and a thickness center of 2.0 mm, contributing to its overall compactness and ease of integration into various setups.

The effective focal length (EFL) of this lens is -30.0 mm, indicating its concave nature. The radius of curvature (R1) is -15.57 mm, and the back focal length (BFL) is -31.3 mm. These specifications are crucial in determining the lens's performance in a given optical system.

The lens is made of n-BK7 Schott, a popular optical material known for its excellent optical properties. The wavelength for this lens is 546.1 nm. Notably, the lens is uncoated, which may affect its performance in certain applications, particularly those requiring high transmission or resistance to environmental factors.

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