45-274 12.0mm Dia. x 100.0mm FL; Uncoated; Plano-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12 mm
- EFL
- 100 mm
- BFL
- 98.35 mm
- R1
- 51.68 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
45-274 12.0mm Dia. x 100.0mm FL; Uncoated; Plano-Convex Lens
The 45-274 12.0mm Dia. x 100.0mm FL is a high-quality plano-convex lens sourced from Edmund Optics. This uncoated lens boasts a 12.0mm diameter and a focal length of 100.0mm, making it suitable for a wide range of optical applications.
The lens is made from n-BK7 Schott, a popular optical glass known for its excellent optical properties. The plano-convex geometry, where one side is flat and the other is curved, allows for efficient light transmission and focusing. The lens has an inner radius of 0mm and an outer radius of 0mm, indicating a uniform curvature.
The geometry of the lens is defined by its diameter, thickness edge, thickness center, and effective focal length (EFL). The diameter is 12.0mm, the thickness edge is 2.15mm, and the thickness center is 2.5mm. The EFL is 100.0mm, which is the distance from the lens center to the point where light rays converge.
The lens's curvature is described by its radius of curvature (R1) and back focal length (BFL). The R1 is 51.68mm, indicating the curvature of the convex surface. The BFL is 98.35mm, which is the distance from the lens's rear surface to the focal point.
The wavelength of this lens is 587.6nm, which falls within the visible light spectrum. This lens is uncoated, meaning it does not have any anti-reflective coatings. However, it can be customized with various coatings upon request.
