G063025525 22.4 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=60mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- 60 mm
- R1
- 62.64 mm
- R2
- -62.64 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
G063025525 22.4 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=60mm 725-1050nm
This is a mounted double-convex lens, type G063025525, manufactured by Qioptiq Photonics. The lens has a diameter of 22.4 mm and a thickness of 2 mm at the edge, increasing to 4 mm at the center. The effective focal length (EFL) of this lens is 60 mm, making it suitable for a variety of applications.
The lens is made of N-BK7, a type of borosilicate glass, which is known for its excellent optical properties. The curvature of the lens is spherical, with a first radius (r1) of 62.643 mm and a second radius (r2) of -62.643 mm. The inner and outer radii are both 0 mm.
The lens is designed to operate within the wavelength range of 587.6 nm. It comes with a broadband anti-reflection coating (BBAR) on both the front and back surfaces, specifically tailored for N-BK7 glass. This coating helps to minimize surface reflections and increase transmission, thereby enhancing the overall performance of the lens.
The lens is mounted, making it ready for immediate use in optical systems. The web link provided leads to the product page on the Qioptiq Photonics website, where users can find more information and can purchase the lens if it is in stock.