45-302 12.0mm Dia. x 15.0mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12 mm
- EFL
- 15 mm
- BFL
- 12.03 mm
- R1
- 7.75 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
45-302 12.0mm Dia. x 15.0mm FL; Plano-Convex Lens Uncoated
The 45-302 is a Plano-Convex Lens with a diameter of 12.0mm and a focal length of 15.0mm, sourced from the reputable optical vendor, Edmund Optics. This lens is uncoated, offering users a bare, unaltered optical surface that can be utilized in a wide range of applications.
The lens's geometry is characterized by a thickness of 1.66mm at the edge, increasing to 4.5mm at the center, providing a base shape that is circular. The lens's effective focal length (EFL) is 15.0mm, and its radius of curvature (R1) is 7.75mm. The back focal length (BFL) is 12.03mm, and both the inner and outer radii are 0mm, indicating a uniform curvature.
The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The wavelength for this lens is 587.6nm. The lens's shape is spherical, a common choice for many optical applications due to its ease of manufacturing and high-quality optical performance.
Please note that the lens is uncoated, which means it does not have any anti-reflective or other surface treatments. This can result in increased reflection at the air-glass interface, which may need to be considered in the design of the optical system.
For more information, including pricing and availability, please refer to the vendor's website using the provided weblink. The link has been verified and is currently valid, indicating that the lens is in stock.