G312316331 22.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=60mm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- 60 mm
- R1
- 31.85 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
G312316331 22.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=60mm
This is a Plano-Convex Lens from Qioptiq Photonics, a leading provider of precision optics. The lens has a diameter of 22.4 mm and an effective focal length (EFL) of 60mm, making it suitable for a wide range of optical applications.
The lens is made from N-BK7, a high-quality borosilicate glass known for its excellent optical properties. This material is often used in high-precision optical systems due to its low coefficient of thermal expansion and high homogeneity.
The lens features a spherical shape with a radius of curvature of 31.85 mm on the convex side. The edge thickness is 2 mm, while the center thickness is 4 mm. The lens does not have any inner or outer radius, indicating a uniform curvature.
The lens is coated with Qio AL RALVIS AOI 45 on both the front and back surfaces. This coating is designed to reduce reflection and improve transmission, enhancing the overall performance of the lens.
The lens is currently in stock and can be purchased directly from the Qioptiq Photonics website. For more information, please visit the provided weblink.
