63-544 15mm Dia. x 25mm FL; Uncoated; Double-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 15 mm
- EFL
- 25 mm
- BFL
- 23.82 mm
- R1
- 25.23 mm
- R2
- -25.23 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
63-544 15mm Dia. x 25mm FL; Uncoated; Double-Convex Lens
The 63-544 is a 15mm diameter, double-convex lens with a 25mm focal length, sourced from Edmund Optics. This lens is uncoated and features a base shape of a circle, with a geometry that includes an edge thickness of 1.22mm and a center thickness of 3.5mm. The effective focal length (EFL) is 25mm, and the radii of curvature are 25.23mm for the first surface and -25.23mm for the second surface. The back focal length (BFL) is 23.82mm.
The lens is made of n-BK7 Schott, a popular optical glass known for its excellent optical properties. The wavelength for this lens is 587.6nm. The lens's shape is spherical, a common choice for its ease of manufacturing and good image quality. The coating for this lens is absent, making it suitable for applications where coating is not required or preferred.
This lens is a versatile choice for various applications, especially where a convex-convex lens is needed. It is currently in stock, according to the vendor's website. For more information, you can refer to the provided weblink.
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