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65-526 25.0mm Dia. x 75.0mm FL; Plano-Convex Lens Laser V-Coat 785nm

65-526 25.0mm Dia. x 75.0mm FL; Plano-Convex Lens Laser V-Coat 785nm

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

Properties

Shape
Circular
Diameter
25 mm
EFL
75 mm
BFL
72 mm
R1
38.76 mm

Material

Name
N-BK7
Dispersion Equation
Sellmeier
n (λ)
1.5110795649082278
λ
785 nm
B1
1.03961212
C1
0.00600069867 μm2
B2
0.231792344
C2
0.0200179144 μm2
B3
1.01046945
C3
103.560653 μm2

65-526 25.0mm Dia. x 75.0mm FL; Plano-Convex Lens Laser V-Coat 785nm

The 65-526 is a Plano-Convex spherical lens, characterized by its circular base shape and a diameter of 25.0mm. This lens is designed with a long focal length of 75.0mm, making it suitable for a variety of applications that require precise focusing. The lens has a central thickness of 4.5mm and an edge thickness of 2.43mm, providing a robust structure and efficient light transmission.

The lens is made from N-BK7 Schott, a popular optical glass known for its excellent optical properties and versatility. This material ensures high transmission in the visible and near-infrared regions, making it ideal for use with a wavelength of 785nm. The lens is coated with EDM Las V-Coat 785, a specialized coating that enhances its performance in laser applications. This coating provides high reflectivity at the specified wavelength, improving the efficiency and effectiveness of the lens in laser systems.

The item data also provides information about the lens's geometry, including the inner and outer radii, which are both 0mm. This indicates that the lens has a simple, straightforward design, making it easy to integrate into existing systems. The base shape being circular further adds to its versatility, allowing it to be used in a wide range of applications.

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