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SLB-10-70NIR1 10.0 mm Dia. x -70.0 mm FL; Coated; Plano-Concave Lens 633-1064nm

SLB-10-70NIR1 10.0 mm Dia. x -70.0 mm FL; Coated; Plano-Concave Lens 633-1064nm

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

Properties

Shape
Circular
Diameter
10 mm
EFL
-70 mm
BFL
-71.3 mm
R1
-36.33 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-10-70NIR1 10.0 mm Dia. x -70.0 mm FL; Coated; Plano-Concave Lens 633-1064nm

The SLB-10-70NIR1 is a Plano-Concave Spherical Lens, sourced from OptoSigma, with a diameter of 10.0 mm and a focal length of -70.0 mm. This lens is designed for use within the wavelength range of 633-1064nm, making it suitable for a variety of applications within this spectrum.

The lens is made from n-bk7 schott, a popular material in the optical industry due to its excellent optical properties. The lens features a plano surface on one side and a concave surface on the other, with a center thickness of 2.0 mm and an edge thickness of 2.3 mm. The inner and outer radii are both 0, indicating a uniform curvature.

The lens comes with a front and back coating of opt ir1, which is specifically designed to enhance performance within the infrared region of the spectrum. This coating helps to reduce reflection and increase transmission, thereby improving the overall efficiency of the lens.

The item data also provides information about the vendor's web link, which is valid and indicates that the lens is in stock. This suggests that the lens is readily available for purchase and use in various optical systems.

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