G311322322 25.4 mm Dia. N-BK7 Double-Convex Lens; EFL=50mm 450-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 25.4 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
G311322322 25.4 mm Dia. N-BK7 Double-Convex Lens; EFL=50mm 450-700nm
The G311322322 is a high-quality double-convex lens, boasting a 25.4 mm diameter and a focal length of 50mm. This lens is crafted from N-BK7, a renowned optical glass from Schott, which is known for its excellent transparency and low auto-fluorescence.
The lens features a double-convex geometry, with radii of curvature of 51.08mm for both the front and rear surfaces. This design allows for a wide range of applications, particularly in imaging systems where a high-quality image is required. The lens has a thickness of 3.8mm at the edge and 7mm at the center, providing robustness and durability.
The G311322322 lens comes with anti-reflection coatings on both the front and back surfaces. These coatings, specifically the Qio Bbar Arb2visnbk7, are designed to minimize surface reflections and increase transmission in the visible spectrum (450-700nm). This results in improved image quality and contrast, making this lens ideal for use in various optical systems.
This lens is sourced from Qioptiq Photonics, a leading global provider of photonic solutions and components. The weblink provided leads to their official website, where users can find more information about the lens and its specifications. The lens is currently in stock, ensuring quick and reliable delivery.