G052206329 12.7 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=20mm 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 20 mm
- R1
- 20.1 mm
- R2
- -20.1 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
G052206329 12.7 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=20mm 1064nm
This is a G052206329 12.7 mm diameter N-BK7 mounted double-convex lens, specifically designed for use with a center wavelength of 587.6 nm. The lens is sourced from Qioptiq Photonics, a renowned vendor in the field of precision optics.
The lens is of the spherical type, with a base shape that is circular. It features a double-convex geometry, characterized by its diameter of 12.7 mm and a thickness at the edge of 0.9 mm. The thickness at the center of the lens is 3 mm, and it has an effective focal length (EFL) of 20 mm. The first radius of curvature (r1) is 20.097 mm, while the second radius of curvature (r2) is -20.097 mm. The lens does not have an inner radius or an outer radius.
The lens is made from N-BK7 Schott, a popular material in the optical industry due to its excellent optical properties. The lens is coated with qio hp nbar arhs-yag on both the front and back surfaces, providing anti-reflection properties that enhance its performance.
The lens is currently in stock and available for purchase. For more information, please refer to the vendor's website at https://www.qioptiq-shop.com/en/Precision-Optics/Singlets/Symmetric-Convex-Lenses/Symmetric-convex-lenses-mounted.html.
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