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LA1419-B N-BK7 Plano-Convex Lens; Dia:30.0 mm; f=300.0 mm ARC 650-1050nm

LA1419-B N-BK7 Plano-Convex Lens; Dia:30.0 mm; f=300.0 mm ARC 650-1050nm

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

Properties

Shape
Circular
Diameter
30 mm
EFL
300 mm
BFL
297.3 mm
R1
154.5 mm

Material

Name
N-BK7
Dispersion Equation
Sellmeier
n (λ)
1.5167984379050088
λ
587.6 nm
B1
1.03961212
C1
0.00600069867 μm2
B2
0.231792344
C2
0.0200179144 μm2
B3
1.01046945
C3
103.560653 μm2

LA1419-B N-BK7 Plano-Convex Lens; Dia:30.0 mm; f=300.0 mm ARC 650-1050nm

The LA1419-B is a Plano-Convex lens with a diameter of 30.0 mm and a focal length of 300.0 mm. This lens is made of N-BK7, a popular glass type from Schott, known for its excellent optical properties. The lens has a front and back coating of tho b bbar, which is an anti-reflection coating designed to increase transmission in the spectral range of 650-1050nm.

The lens has a spherical shape, with a radius of curvature of 154.5 mm on the curved side and a back focal length of 297.3 mm. The edge thickness of the lens is 1.8 mm, while the center thickness is 2.5 mm. The lens is sourced from Thorlabs, a leading global manufacturer of photonics equipment.

According to the vendor's website, the lens is currently in stock, making it readily available for immediate use. The link to the product page on Thorlabs' website is provided for further information and verification.

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