G311386525 12.7 mm Dia. N-BK7 Double-Convex Lens; EFL=100mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
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.