63-555 25mm Dia. x 30mm FL; Uncoated; Double-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 30 mm
- BFL
- 28.31 mm
- R1
- 39.22 mm
- R2
- -39.22 mm
Material
- Name
- N-SF5
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.6727030184452947
- λ
- 587.6 nm
- B1
- 1.52481889
- C1
- 0.011254756 μm2
- B2
- 0.187085527
- C2
- 0.0588995392 μm2
- B3
- 1.42729015
- C3
- 129.141675 μm2
63-555 25mm Dia. x 30mm FL; Uncoated; Double-Convex Lens
The 63-555 is a 25mm diameter, 30mm focal length spherical lens with a convex-convex base shape and a circular profile. This lens is sourced from Edmund Optics and is currently in stock. The lens is uncoated, which means it does not have any anti-reflective or other surface coatings.
The lens's geometry includes a diameter of 25mm, a thickness at the edge of 1.41mm, and a thickness at the center of 5.5mm. The effective focal length (EFL) is 30mm, and the radii of curvature are 39.22mm for the first surface and -39.22mm for the second surface. The back focal length (BFL) is 28.31mm. The lens does not have an inner or outer radius.
The lens is made of n-SF5 Schott, a high-index material often used in optical applications. It is designed to work with a wavelength of 587.6nm. The lens's shape is spherical, and it does not have any coatings.