KBX082 25.4 mm Dia. x 500 mm FL; Uncoated; Double-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 500 mm
- BFL
- 498.9 mm
- R1
- 516.25 mm
- R2
- -516.24 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
KBX082 25.4 mm Dia. x 500 mm FL; Uncoated; Double-Convex Lens
The KBX082 is a high-quality double-convex lens, sourced from the reputable vendor MKS/Newport. This lens boasts a diameter of 25.4 mm and a focal length of 500 mm, making it suitable for a wide range of optical applications.
The lens is fabricated from N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The base shape of the lens is circular, and it features a spherical geometry. The center thickness of the lens is 3.313 mm, while the edge thickness is 3 mm, providing a robust structure.
The KBX082 has an effective focal length (EFL) of 500 mm and a back focal length (BFL) of 498.9 mm. The radii of curvature for the first and second surfaces are 516.245 mm and -516.245 mm, respectively. The lens does not have any coating, which makes it suitable for applications where coating is not required or preferred.
This lens is ideal for applications that require a high-quality, double-convex lens with a long focal length. It can be used in various fields, including but not limited to, imaging, beam shaping, and laser applications. The uncoated version is particularly suitable for applications where low reflection and high transmission are required.
Please note that the provided weblink is valid and the lens is in stock, ensuring quick delivery upon order.
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