65-270 2.5mm Dia. x 3.0mm FL; MgF2 Coated; Plano-Convex Lens MgF2 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 2.5 mm
- EFL
- 3 mm
- BFL
- 2.57 mm
- R1
- 2.55 mm
Material
- Name
- N-LASF9
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.8502442055719617
- λ
- 587.6 nm
- B1
- 2.00029547
- C1
- 0.0121426017 μm2
- B2
- 0.298926886
- C2
- 0.0538736236 μm2
- B3
- 1.80691843
- C3
- 156.530829 μm2
65-270 2.5mm Dia. x 3.0mm FL; MgF2 Coated; Plano-Convex Lens MgF2 400-700nm
This is a 65-270 2.5mm Dia. x 3.0mm FL Plano-Convex Lens, offered by the renowned optical vendor, Edmund Optics. The lens is designed for use within the wavelength range of 400-700nm, making it suitable for a wide array of optical applications.
The lens boasts a base shape of a circle, with a diameter of 2.5mm and a thickness at the edge of 0.47mm. The center thickness is slightly more, at 0.8mm. The effective focal length (EFL) of the lens is 3mm, and the radius of curvature (R1) is 2.55mm. The back focal length (BFL) is 2.57mm, and both the inner and outer radii are 0mm.
The lens is made from the material n-lasf9 schott, a common choice in the optical industry due to its reliable performance. The lens features a coating of MgF2 on both the front and back, which is Edmund Optics' standard curve coating. This coating enhances the lens's performance by reducing reflection and increasing transmission.
Please note that the weblink provided leads to the product page on Edmund Optics' website, where you can find more information, including the current stock status.