G312320525 22.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=200mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- 200 mm
- R1
- 104.41 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167817367777034
- λ
- 588 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
G312320525 22.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=200mm 725-1050nm
This is a G312320525 Plano-Convex Lens, a high-quality optical component sourced from Qioptiq Photonics. The lens, which is currently in stock, has a diameter of 22.4 mm and a center thickness of 2.7 mm, making it suitable for a wide range of optical applications.
The lens is made from N-BK7, a popular glass type known for its excellent optical properties. The plano-convex geometry, where one side is flat and the other is curved, is designed with a radius of curvature of 104.41 mm. This geometry, combined with the lens's effective focal length of 200 mm, makes it ideal for focusing or collimating light in the 725-1050 nm wavelength range.
The lens features broadband anti-reflection coatings on both the front and back surfaces. These coatings, identified as 'qio bbar arb2nirnbk7', are designed to minimize reflection and increase transmission across the specified wavelength range. The lens's shape is spherical, ensuring excellent image quality and low distortion.