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69-427 9.0mm Dia. x 90.0mm FL; Plano-Convex Lens Laser V-Coat 633nm

69-427 9.0mm Dia. x 90.0mm FL; Plano-Convex Lens Laser V-Coat 633nm

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

Properties

Shape
Circular
Diameter
9 mm
EFL
90 mm
BFL
88.68 mm
R1
46.51 mm

Material

Name
N-BK7
Dispersion Equation
Sellmeier
n (λ)
1.5150823520020043
λ
633 nm
B1
1.03961212
C1
0.00600069867 μm2
B2
0.231792344
C2
0.0200179144 μm2
B3
1.01046945
C3
103.560653 μm2

69-427 9.0mm Dia. x 90.0mm FL; Plano-Convex Lens Laser V-Coat 633nm

The 69-427 is a Plano-Convex Spherical Lens, sourced from Edmund Optics, with a diameter of 9.0mm and a focal length of 90.0mm. This lens is designed for use with a wavelength of 633nm and features a front and back coating of edm las v-coat 633, enhancing its performance in laser applications.

The lens's geometry includes a thickness edge of 1.78 and a thickness center of 2.0, with an effective focal length (EFL) of 90.0mm. The inner and outer radii are both 0, indicating a circular shape. The lens's first radius of curvature (R1) is 46.51, and the back focal length (BFL) is 88.68.

The lens is made from n-bk7 schott, a popular material for optical elements due to its excellent optical properties. The lens's coating and material make it suitable for use in various applications, including laser systems, interferometry, and beam shaping.

The item data provides a 'weblink status' of 'Valid - in stock', indicating that this item is readily available for purchase. For more information, users can visit the provided weblink.

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