G052208525 12.7 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=50mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 50 mm
- R1
- 51.08 mm
- R2
- -51.08 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
G052208525 12.7 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=50mm 725-1050nm
This is a mounted double-convex lens from Qioptiq Photonics, designed for use within the wavelength range of 725-1050nm. The lens is made from N-BK7, a popular optical glass from Schott, known for its excellent optical properties and versatility.
The lens has a diameter of 12.7mm and a thickness of 2.2mm at the edge, while the center thickness is 3mm. The effective focal length (EFL) of this lens is 50mm, making it suitable for a variety of optical applications. The front and back surfaces of the lens are coated with Qio Bbar Arb2nirnbk7, a broadband anti-reflection coating that enhances transmission and reduces surface reflections.
The lens features a spherical shape, with radii of curvature of 51.08mm for both the front and back surfaces. The inner and outer radii are 0mm, indicating a symmetrical lens design. This lens is mounted, making it ready for immediate use in optical systems.
For more information, including pricing and availability, please refer to the vendor's website at https://www.qioptiq-shop.com/en/Precision-Optics/Singlets/Symmetric-Convex-Lenses/Symmetric-convex-lenses-mounted.html.