37-793 12.5mm Dia. x 45.0mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- 45 mm
- BFL
- 43.68 mm
- R1
- 23.26 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
37-793 12.5mm Dia. x 45.0mm FL; Plano-Convex Lens Uncoated
The 37-793 is a Plano-Convex spherical lens, sourced from the renowned optical vendor, Edmund Optics. This lens boasts a circular base shape and is designed for use in a wide range of optical applications. The lens is uncoated, offering a bare, unaltered glass surface that can be utilized in various settings based on the user's requirements.
The 37-793 lens has a diameter of 12.5mm and a thickness of 1.14mm at the edge, while the center thickness measures 2mm. The effective focal length (EFL) of this lens is 45mm, making it suitable for applications that require a longer focal length. The lens's front radius of curvature (R1) is 23.26mm, and the back focal length (BFL) is 43.68mm. The lens does not have an inner or outer radius, indicating a uniform curvature throughout.
The lens is made of N-BK7 Schott glass, a popular choice in the optical industry due to its excellent optical properties and versatility. The glass has a refractive index of 1.5168 at the specified wavelength of 587.6nm.
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