KBX067 25.4 mm Dia. x 125 mm FL; Uncoated; Double-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 125 mm
- BFL
- 123.58 mm
- R1
- 128.48 mm
- R2
- -128.48 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167401204613524
- λ
- 589 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
KBX067 25.4 mm Dia. x 125 mm FL; Uncoated; Double-Convex Lens
The KBX067 is a high-quality, double-convex lens offered by MKS/Newport. This lens boasts a 25.4 mm diameter and a focal length of 125 mm, making it suitable for a wide range of optical applications. The lens is made from N-BK7 Schott glass, a popular material due to its excellent optical properties and high Abbe number, which minimizes chromatic aberration.
The lens features a base shape of a circle, with a thickness of 3 mm at the edge and 4.258 mm at the center. The effective focal length (EFL) is 125 mm, while the back focal length (BFL) is 123.58 mm. The radii of curvature for the first and second surfaces are 128.476 mm and -128.476 mm, respectively. The lens is uncoated, providing a cost-effective solution for applications where coating is not required.
This lens is ideal for use in systems that require a convex-convex lens, such as imaging systems, beam expanders, and collimators. It is also suitable for applications where high precision and quality are necessary. The KBX067 is in stock and available for immediate shipping, as indicated by its valid web link status.