45-014 12.0mm Dia. x -12 FL; Uncoated; Plano-Concave Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12 mm
- EFL
- -12 mm
- BFL
- -13.23 mm
- R1
- -9.42 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
45-014 12.0mm Dia. x -12 FL; Uncoated; Plano-Concave Lens
The 45-014 is a 12.0mm diameter Plano-Concave lens with a focal length of -12 FL, sourced from the reputable optical vendor, Edmund Optics. This lens is designed for use in various optical systems, offering high-quality performance and precision.
The lens is made from n-sf11 Schott material, a high-index glass known for its excellent optical properties. The uncoated surface ensures minimal reflection, making it suitable for applications where light loss is a critical factor. The lens's geometry includes a 4.12mm thickness at the edge and a 2.2mm thickness at the center, providing a balanced structure for efficient light transmission.
The lens's base shape is circular, and its shape is spherical, which is a common design for optical lenses due to its ease of manufacturing and high optical quality. The inner and outer radii are both zero, indicating a uniform curvature throughout the lens.
The lens is designed to operate at a wavelength of 587.6nm, making it suitable for a wide range of applications, including but not limited to, imaging systems, beam shaping, and laser applications.