G052206525 12.7 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=20mm 725-1050nm
- 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
G052206525 12.7 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=20mm 725-1050nm
This is a high-quality mounted double-convex lens from Qioptiq Photonics, designed for precision optics applications. The lens has a diameter of 12.7 mm and a mount thickness of 0.9 mm, ensuring a compact and robust design. The center thickness of the lens is 3 mm, providing excellent optical performance.
The lens has an effective focal length (EFL) of 20 mm, making it suitable for a wide range of applications. The front and back radii of the lens are 20.097 mm and -20.097 mm respectively, indicating a symmetric convex-convex geometry. The lens is made from N-BK7 Schott glass, a popular material for optical elements due to its excellent optical properties and high damage threshold.
The lens is coated with Qio Bbar Arb2nirnbk7 on both the front and back surfaces, enhancing its performance in the 725-1050nm wavelength range. The lens shape is spherical, ensuring excellent image quality and low distortion.
The lens is available for purchase from the Qioptiq Photonics website, where you can find more detailed specifications and purchasing information. The current status of the product is in stock, ensuring quick delivery times.