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SLB-60B-70PM 60.0 mm Dia. x 72.7 mm FL; Coated; Double-Convex Lens 400-700nm

SLB-60B-70PM 60.0 mm Dia. x 72.7 mm FL; Coated; Double-Convex Lens 400-700nm

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

Properties

Shape
Circular
Diameter
60 mm
EFL
72.7 mm
BFL
67.3 mm
R1
72.66 mm
R2
-72.66 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-60B-70PM 60.0 mm Dia. x 72.7 mm FL; Coated; Double-Convex Lens 400-700nm

The SLB-60B-70PM is a high-quality double-convex lens, boasting a diameter of 60.0 mm and a focal length of 72.7 mm. This lens is sourced from OptoSigma, a renowned vendor known for their precision optical elements. The lens is made from n-bk7 schott, a material widely used in optical applications due to its excellent optical properties.

The lens features a spherical shape, with both surfaces being convex. The first surface has a radius of curvature of 72.66 mm, while the second surface has a radius of -72.66 mm. This specific curvature allows for superior light gathering and focusing capabilities. The lens has an edge thickness of 3 mm and a center thickness of 16 mm, providing robustness and durability.

The SLB-60B-70PM is coated with opt m on both the front and back surfaces. This coating enhances the lens's performance by reducing reflection and increasing transmission, particularly within the wavelength range of 400-700 nm. The effective focal length (EFL) of the lens is 72.7 mm, and the back focal length (BFL) is 67.3 mm.

This lens is ideal for applications that require high-quality imaging and light transmission within the specified wavelength range. Its robust construction, coupled with its superior optical properties, makes it a reliable choice for various optical systems.

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