G052207525 12.7 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=30mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 30 mm
- R1
- 30.29 mm
- R2
- -30.29 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
G052207525 12.7 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=30mm 725-1050nm
The G052207525 is a mounted double-convex lens, sourced from Qioptiq Photonics, offering impressive optical performance within the visible to near-infrared spectrum (725-1050nm). This lens boasts a 12.7 mm diameter and features a symmetric convex-convex design, making it suitable for a wide range of applications.
The lens's geometry includes an edge thickness of 1.6 mm and a center thickness of 3 mm, ensuring robustness and maintaining high image quality. The effective focal length (EFL) of 30 mm, in combination with the radii of curvature of 30.287 mm for both the front and rear surfaces, contributes to excellent light-gathering capabilities and minimal optical aberrations.
Constructed from the renowned N-BK7 glass by Schott, this lens provides outstanding optical transmission and homogeneity. The lens is coated with a high-quality broadband anti-reflection coating (Qio Bbar ARB2NIRNBK7) on both the front and back surfaces, further enhancing its performance by reducing surface reflections and increasing transmission efficiency.