45-125 12.0mm Dia. x 72.0mm FL; Uncoated; Plano-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12 mm
- EFL
- 72 mm
- BFL
- 70.42 mm
- R1
- 37.21 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
45-125 12.0mm Dia. x 72.0mm FL; Uncoated; Plano-Convex Lens
The 45-125 12.0mm Dia. x 72.0mm FL is an uncoated plano-convex lens sourced from Edmund Optics. This lens, with a base shape of a circle, is a spherical lens type, specifically designed for use in optical systems that require a convex lens surface.
The lens has a diameter of 12.0mm and a thickness at the edge of 1.91mm, while the thickness at the center measures 2.4mm. The effective focal length (EFL) of this lens is 72.0mm, making it suitable for applications that require a longer focal length.
The lens is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and wide transparency range. The radius of curvature for the first surface (R1) is 37.21mm, and the back focal length (BFL) is 70.42mm. The lens does not have any coating, which means it is uncoated, providing a clear, unaltered view of the light passing through it.
This lens is designed to work with a wavelength of 587.6nm, making it suitable for applications that use this specific wavelength. The lens is currently in stock, as indicated by its weblink status, making it readily available for immediate use.