G312358331 12.7 mm Dia. N-BK7 Plano-Convex Lens; EFL=500mm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 500 mm
- R1
- 260.39 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
G312358331 12.7 mm Dia. N-BK7 Plano-Convex Lens; EFL=500mm
The G312358331 is a 12.7 mm diameter Plano-Convex lens, manufactured by Qioptiq Photonics, a leading provider of precision optics. This lens, designed for use in the visible light spectrum, specifically at a wavelength of 588 nm, is made from N-BK7, a popular glass type known for its excellent optical properties.
The lens features a focal length (EFL) of 500mm, making it suitable for applications that require long-distance focusing. The plano-convex design, where one side is flat and the other is curved, allows for efficient light gathering and focusing. The lens has a center thickness of 3mm and an edge thickness of 2.9mm, providing a robust structure while maintaining a slim profile.
The G312358331 is coated with Qio AL RALVIS AOI 45 on both the front and back surfaces. This anti-reflection coating reduces unwanted reflections and increases transmission, enhancing the overall performance of the lens. The lens is spherical in shape, ensuring consistent and predictable light bending.
For more information and to check availability, please visit the vendor's website using the provided weblink. This link has been verified and is currently valid, indicating that the lens is in stock.