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G311322525 25.4 mm Dia. N-BK7 Double-Convex Lens; EFL=50mm 725-1050nm

G311322525 25.4 mm Dia. N-BK7 Double-Convex Lens; EFL=50mm 725-1050nm

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

Properties

Shape
Circular
Diameter
25.4 mm
EFL
50 mm
R1
51.08 mm
R2
-51.08 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

G311322525 25.4 mm Dia. N-BK7 Double-Convex Lens; EFL=50mm 725-1050nm

The G311322525 is a high-quality double-convex lens, boasting a 25.4 mm diameter and a center thickness of 7 mm. This lens is sourced from Qioptiq Photonics, a renowned vendor in the field of precision optics. The lens's base shape is circular, and it features a focal length of 50 mm, making it suitable for a wide range of optical applications.

The lens is crafted from N-BK7, a popular glass type known for its excellent optical properties. This material is characterized by a high refractive index and low dispersion, making it ideal for use in high-precision optical systems. The lens's geometry includes an inner radius of 0 mm and an outer radius of 0 mm, further enhancing its optical performance.

The G311322525 is coated with a Qio Bbar Arb2nirnbk7 coating on both the front and back surfaces. This coating is designed to enhance the lens's durability and optical performance, reducing reflection and increasing transmission across the visible spectrum.

The lens is designed to operate within the wavelength range of 725-1050 nm, making it suitable for use in near-infrared optical systems. Its spherical shape ensures excellent image quality, making it a reliable choice for a variety of applications.

For more information and to purchase this product, please visit the following link: https://www.qioptiq-shop.com/en/Precision-Optics/Singlets/Symmetric-Convex-Lenses/Symmetric-convex-lenses-unmounted.html

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