45-123 12.0mm Dia. x 42.0mm FL; Uncoated; Plano-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12 mm
- EFL
- 42 mm
- BFL
- 40.22 mm
- R1
- 21.71 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
45-123 12.0mm Dia. x 42.0mm FL; Uncoated; Plano-Convex Lens
The 45-123 is a 12.0mm diameter, 42.0mm focal length Plano-Convex lens, sourced from the renowned optical component vendor, Edmund Optics. This lens, with its Spherical geometry, is an Uncoated component, designed for use in a wide range of optical applications.
The lens's Base Shape is Circular, and it features an Inner Radius of 0 and an Outer Radius of 0. The geometry of the lens is further defined by its thickness edge, which measures 1.85, and its thickness center, which is 2.7. The Effective Focal Length (EFL) of the lens is 42.22, and its Back Focal Length (BFL) is 40.22.
The lens is made from the high-quality material, n-BK7 Schott, a borosilicate crown glass known for its excellent optical properties, including a high Abbe number and low dispersion. The lens is designed to operate at a specific wavelength of 587.6nm.
The lens is Uncoated, meaning it does not have any anti-reflective or other coatings applied to its surfaces. This can be beneficial in certain applications where the introduction of a coating may alter the optical properties of the lens. However, it is important to note that uncoated lenses can suffer from increased reflection, which may impact the overall performance of the optical system.
The item data provided does not include any information about the curvature of the lens surfaces. Therefore, we cannot provide specific details about the curvature of the Plano and Convex surfaces.
