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SLB-40-50PIR1 40.0 mm Dia. x 50.0 mm FL; Coated; Plano-Convex Lens 633-1064nm

SLB-40-50PIR1 40.0 mm Dia. x 50.0 mm FL; Coated; Plano-Convex Lens 633-1064nm

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

Properties

Shape
Circular
Diameter
40 mm
EFL
50 mm
BFL
42.5 mm
R1
25.95 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-40-50PIR1 40.0 mm Dia. x 50.0 mm FL; Coated; Plano-Convex Lens 633-1064nm

The SLB-40-50PIR1 is a Plano-Convex Spherical Lens, sourced from OptoSigma, a renowned optical elements vendor. This lens boasts a diameter of 40.0 mm and a focal length of 50.0 mm, making it suitable for a wide range of optical applications.

The lens is crafted from n-bk7 schott, a high-quality optical glass known for its excellent transparency and low auto-fluorescence. This material ensures the lens delivers high-quality, distortion-free images across the visible and near-infrared spectrum, from 633 to 1064 nm.

The SLB-40-50PIR1 features a Plano-Convex geometry, with a center thickness of 11.4 mm and an edge thickness of 2 mm. This geometry, combined with its large diameter, makes it an ideal choice for applications requiring a wide field of view or high light-gathering capabilities.

The lens is coated with Opt IR1 on both the front and back surfaces. This anti-reflection coating is designed to reduce surface reflections and increase transmission, ensuring optimal performance in high-light environments.

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