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LA1805-YAG N-BK7 Plano-Convex Lens; Dia:1 in; f=30.0 mm YAG V-Coat 532/1064nm

LA1805-YAG N-BK7 Plano-Convex Lens; Dia:1 in; f=30.0 mm YAG V-Coat 532/1064nm

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

Properties

Shape
Circular
Diameter
25.4 mm
EFL
30 mm
BFL
24.19 mm
R1
15.5 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

LA1805-YAG N-BK7 Plano-Convex Lens; Dia:1 in; f=30.0 mm YAG V-Coat 532/1064nm

This is a Plano-Convex lens, a type of spherical lens with a flat surface and a curved surface. The lens is sourced from Thorlabs, a renowned vendor in the optical industry, and is identified by the product code LA1805-YAG. The lens is designed for use with a wavelength of 587.6 nm, making it suitable for a wide range of optical applications.

The lens is made from N-BK7, a popular glass type in the optical industry due to its excellent optical properties. The lens has a diameter of 1 inch (25.4 mm) and a thickness that varies from 2 mm at the edge to 8.6 mm at the center. The lens's effective focal length (EFL) is 30 mm, which is the distance from the center of the lens to the focal point.

The lens features a front and back coating of tho yagnbk7vc5321064, a specialized coating that enhances the lens's performance at specific wavelengths (532 nm and 1064 nm). This coating, known as a YAG V-Coat, is designed to increase transmission and reduce reflection, making the lens ideal for use in laser systems and other high-precision optical applications.

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