38-448 12.5mm Dia. x 12.5mm FL; VIS-EXT Coated; Plano-Convex Lens VIS-EXT 350-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- 12.5 mm
- BFL
- 10.4 mm
- R1
- 9.81 mm
Material
- Name
- N-SF11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7847141030246312
- λ
- 587.6 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
38-448 12.5mm Dia. x 12.5mm FL; VIS-EXT Coated; Plano-Convex Lens VIS-EXT 350-700nm
This is a 12.5mm diameter, 12.5mm focal length Plano-Convex lens, sourced from the renowned optical component vendor, Edmund Optics. The lens is made from n-SF11 Schott material, a popular choice for its high refractive index and low dispersion, making it ideal for a wide range of optical applications.
The lens features a VIS-EXT coating on both the front and back surfaces, which extends the wavelength range from the standard visible spectrum to 350-700nm. This coating enhances the lens's performance by reducing surface reflections and increasing transmission, thereby improving overall system efficiency.
The geometry of the lens includes a 1.5mm edge thickness and a 3.75mm center thickness, with a 10.4mm back focal length. The lens's shape is spherical, with a 9.81mm radius on the curved surface. The inner and outer radii are both zero, indicating a uniform curvature across the lens surface.
This lens is in stock and available for immediate purchase, making it a reliable choice for those needing a high-quality, broadband Plano-Convex lens for their optical system.
