G063023525 22.4 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=40mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- 40 mm
- R1
- 41.87 mm
- R2
- -41.87 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
G063023525 22.4 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=40mm 725-1050nm
This is a mounted double-convex lens from Qioptiq Photonics, designed for use in the 725-1050nm wavelength range. The lens has a diameter of 22.4mm and an effective focal length (EFL) of 40mm, making it suitable for a variety of optical applications.
The lens is made from N-BK7, a popular optical glass known for its excellent optical properties. The base shape of the lens is circular, and it features a double-convex geometry with radii of curvature of 41.867mm on both sides. The lens has a thickness of 2mm at the edge and 5mm at the center.
The lens is coated with Qio Bbar Arb2nirnbk7 on both the front and back surfaces. This coating is designed to enhance the lens's performance in the specified wavelength range.
The lens is mounted, providing convenience and ease of use. The provided web link leads to the product page on the Qioptiq Photonics website, where you can find more information and check the current availability of the lens.
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