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LA1433-B N-BK7 Plano-Convex Lens; Dia:1 in; f=150.0 mm ARC 650-1050nm

LA1433-B N-BK7 Plano-Convex Lens; Dia:1 in; f=150.0 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
25.4 mm
EFL
150 mm
BFL
147.5 mm
R1
77.3 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

LA1433-B N-BK7 Plano-Convex Lens; Dia:1 in; f=150.0 mm ARC 650-1050nm

This is a Plano-Convex lens, a type of spherical lens, offered by Thorlabs with the product code LA1433-B. The lens is designed with a circular base shape and a diameter of 1 inch (25.4 mm). It has a thickness of 2 mm at the edge and 3.1 mm at the center. The effective focal length (EFL) of this lens is 150 mm, making it suitable for a variety of optical applications.

The lens is made of N-BK7, a popular glass type in the optical industry, manufactured by Schott. This material is known for its excellent optical properties, making it a common choice for various applications. The lens has an inner radius of 0 mm and an outer radius of 0 mm, indicating a plano-convex geometry.

The lens is coated with a broadband anti-reflection coating, specifically the Thorlabs BBAR coating, on both the front and back surfaces. This coating is designed to operate within the wavelength range of 650-1050 nm, providing reduced reflection and improved transmission over this spectral range.

According to the vendor's website, the LA1433-B lens is currently in stock, indicating its availability for immediate purchase and delivery.

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