G311300525 10 mm Dia. N-BAK4 Double-Convex Lens; EFL=10mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- 10 mm
- R1
- 10.67 mm
- R2
- -10.67 mm
Material
- Name
- N-BAK4
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5688254859639588
- λ
- 587.6 nm
- B1
- 1.28834642
- C1
- 0.00779980626 μm2
- B2
- 0.132817724
- C2
- 0.0315631177 μm2
- B3
- 0.945395373
- C3
- 105.965875 μm2
G311300525 10 mm Dia. N-BAK4 Double-Convex Lens; EFL=10mm 725-1050nm
The G311300525 is a high-quality double-convex lens offered by Qioptiq Photonics. This lens, with a diameter of 10 mm, is designed for use in the visible to near-infrared spectrum, specifically optimized for a wavelength of 587.6 nm.
The lens is made from N-BAK4, a type of optical glass known for its excellent optical properties. It features a double-convex geometry, meaning it has two spherical surfaces that curve outwards. This design is often used to achieve a specific focal length, in this case, an effective focal length (EFL) of 10 mm.
The lens has a center thickness of 3.5 mm and an edge thickness of 1 mm, providing robustness and durability. The front and back surfaces of the lens are coated with Qio Bbar Arb2nirnbk7, a broadband anti-reflection coating that reduces surface reflections and increases transmission.
This lens is suitable for a wide range of applications, including but not limited to, imaging systems, beam shaping, and optical fiber coupling. It is currently in stock and can be purchased directly from the Qioptiq Photonics website.
