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G311386525 12.7 mm Dia. N-BK7 Double-Convex Lens; EFL=100mm 725-1050nm

G311386525 12.7 mm Dia. N-BK7 Double-Convex Lens; EFL=100mm 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
12.7 mm
EFL
100 mm
R1
102.92 mm
R2
-102.92 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

G311386525 12.7 mm Dia. N-BK7 Double-Convex Lens; EFL=100mm 725-1050nm

The G311386525 is a high-quality double-convex lens, sourced from the reputable optical components manufacturer, Qioptiq Photonics. This lens, with a diameter of 12.7 mm, is designed for use within the wavelength range of 725-1050nm, making it suitable for a wide range of optical applications.

The lens is crafted from N-BK7, a popular borosilicate glass known for its excellent optical properties. This material ensures high transmission and low dispersion, making it an ideal choice for many optical systems. The lens features a focal length (EFL) of 100mm, providing a good balance between field of view and focus.

The G311386525 boasts a robust construction, with a thickness at the edge of 2.6mm and a center thickness of 3mm. This sturdy design ensures durability and longevity, even with frequent use. The lens's spherical shape, with radii of curvature R1 and R2 at 102.92mm and -102.92mm respectively, contributes to its high-quality optical performance.

The lens is coated with Qio Bbar Arb2nirnbk7 on both the front and back surfaces. This anti-reflection coating reduces surface reflections, enhancing the lens's transmission and overall performance. The lens is unmounted, providing users with the flexibility to integrate it into their optical systems according to their specific requirements.

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