G312406322 31.5 mm Dia. N-BK7 Plano-Convex Lens; EFL=300mm 450-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 300 mm
- R1
- 155.66 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
G312406322 31.5 mm Dia. N-BK7 Plano-Convex Lens; EFL=300mm 450-700nm
This is a G312406322 Plano-Convex Lens, a high-quality optical component sourced from Qioptiq Photonics. The lens has a diameter of 31.5 mm and a center thickness of 3 mm, with an edge thickness of 2.2 mm. The lens's effective focal length (EFL) is 300 mm, making it suitable for applications that require long-focus lenses.
The lens is made of N-BK7, a popular glass type known for its excellent optical properties. This material is particularly suitable for use in the visible spectrum, as indicated by the lens's specified wavelength range of 450-700 nm. The lens's front and back surfaces are coated with qio bbar arb2visnbk7, a broadband anti-reflection coating that enhances transmission in the visible spectrum.
The lens's geometry is spherical, with a radius of curvature of 155.66 mm on the convex side. The inner and outer radii are both zero, indicating that this is a simple, unmounted lens. The lens's shape is circular, making it suitable for use in a wide range of optical systems.
According to the vendor's website, this lens is currently in stock. For more information, please refer to the provided weblink.