G052205525 12.7 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=15mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 15 mm
- R1
- 14.75 mm
- R2
- -14.75 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
G052205525 12.7 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=15mm 725-1050nm
This is a high-quality mounted double-convex lens from Qioptiq Photonics, designed for precision optical applications. The lens has a diameter of 12.7 mm and a thickness of 1.1 mm at the edge, with a center thickness of 4 mm. The effective focal length (EFL) of this lens is 15 mm, making it suitable for a wide range of optical systems.
The lens is made from N-BK7, a popular optical glass known for its excellent optical properties. The curvature of the lens is symmetric, with a first radius (r1) of 14.749 mm and a second radius (r2) of -14.749 mm. This curvature provides a double-convex lens shape, which is often used in optical systems to focus light.
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 725-1050nm wavelength range, making it ideal for use in near-infrared applications.
The lens is mounted, providing convenience and ease of use. The vendor for this lens is Qioptiq Photonics, a reputable manufacturer of optical components. According to the vendor, the lens is currently in stock and available for purchase.
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