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G312003329 3 mm Dia. N-LASF9 Plano-Convex Lens; EFL=2.5mm 1064nm

G312003329 3 mm Dia. N-LASF9 Plano-Convex Lens; EFL=2.5mm 1064nm

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

Properties

Shape
Circular
Diameter
3 mm
EFL
2.5 mm
R1
2.13 mm

Material

Name
N-LASF9
Dispersion Equation
Sellmeier
n (λ)
1.8501908969219074
λ
588 nm
B1
2.00029547
C1
0.0121426017 μm2
B2
0.298926886
C2
0.0538736236 μm2
B3
1.80691843
C3
156.530829 μm2

G312003329 3 mm Dia. N-LASF9 Plano-Convex Lens; EFL=2.5mm 1064nm

This is a Plano-Convex Lens from Qioptiq Photonics, designed for use in precision optics applications. The lens has a diameter of 3 mm and a thickness of 0.38 mm at the edge, increasing to 1 mm at the center. The effective focal length (EFL) of this lens is 2.5 mm, making it suitable for use in systems where a short focal length is required.

The lens is made from N-LASF9 material, a Schott glass variant known for its excellent optical properties. The front and back surfaces of the lens are coated with Qio HP Nbar ARHS-YAG, a specialized anti-reflective coating designed to reduce surface reflections and improve transmission at the 1064 nm wavelength.

The lens has a spherical shape, with a radius of curvature (R1) of 2.13 mm on the convex side. The inner and outer radii are both 0, indicating a planar surface on the opposite side. This lens is unmounted, meaning it does not come with any housing or mounting hardware.

According to the vendor's website, this item is currently in stock. For more information, please refer to the provided weblink.

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