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SLB-07B-12PIR2 7.0 mm Dia. x 12.5 mm FL; Coated; Double-Convex Lens 750-1550nm

SLB-07B-12PIR2 7.0 mm Dia. x 12.5 mm FL; Coated; Double-Convex Lens 750-1550nm

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

Properties

Shape
Circular
Diameter
7 mm
EFL
12.5 mm
BFL
11.5 mm
R1
12.46 mm
R2
-12.46 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-07B-12PIR2 7.0 mm Dia. x 12.5 mm FL; Coated; Double-Convex Lens 750-1550nm

The SLB-07B-12PIR2 is a 7.0 mm diameter, double-convex lens with a focal length of 12.5 mm, sourced from the reputable vendor OptoSigma. This lens is designed for use within the wavelength range of 750-1550nm, making it suitable for a variety of applications within the infrared spectrum.

The lens is crafted from the high-quality material n-BK7 Schott, a borosilicate glass known for its excellent optical properties, including low dispersion and high transmission across a wide range of wavelengths. The lens features a double-convex geometry, with radii of curvature of 12.46mm for the first surface and -12.46mm for the second surface, facilitating efficient light collection and focusing.

The lens has an edge thickness of 1.8mm and a center thickness of 2.8mm, providing robustness and durability. The effective focal length (EFL) is 12.5mm, and the back focal length (BFL) is 11.5mm, allowing for precise placement within optical systems.

The SLB-07B-12PIR2 is equipped with an IR2 coating on both the front and back surfaces. This coating enhances the lens's performance within the infrared spectrum, reducing reflection and increasing transmission. The coating status is currently in stock, ensuring prompt availability for your optical needs.

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