45-145 25.0mm Dia. x 35.0mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 35 mm
- BFL
- 30.42 mm
- R1
- 18.11 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
45-145 25.0mm Dia. x 35.0mm FL; Plano-Convex Lens Uncoated
This 45-145 25.0mm Dia. x 35.0mm FL Plano-Convex Lens, sourced from Edmund Optics, is a spherical lens with a circular base shape and a convex surface. The lens has a diameter of 25.0mm and a center thickness of 7.01mm, with the edge thickness being 2.0mm. The effective focal length (EFL) of the lens is 35.0mm, and the radius of curvature (R1) is 18.11mm. The back focal length (BFL) is 30.42mm, and the inner and outer radii are both 0mm.
The lens is made of N-BK7 Schott, a popular optical glass known for its excellent optical properties and wide transparency range. The lens is uncoated, which means it does not have any anti-reflective or other coatings applied to its surfaces. This can result in higher reflective losses, but it also means the lens is more cost-effective and suitable for applications where such losses are not critical.
The lens is designed to work with a wavelength of 587.6nm, making it suitable for a wide range of applications in the visible spectrum. It is a versatile optical component that can be used in various setups, including imaging systems, beam shaping, and light collimation.
Please note that the lens is in stock as per the vendor's website. For more detailed information, you can refer to the provided weblink.
More Lens
