KPX055 12.7 mm Dia. x 75.6 mm FL; Uncoated; Plano-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 75.6 mm
- BFL
- 73.28 mm
- R1
- 39.07 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
KPX055 12.7 mm Dia. x 75.6 mm FL; Uncoated; Plano-Convex Lens
The KPX055 is a Plano-Convex lens with a diameter of 12.7 mm and a focal length of 75.6 mm. This lens is sourced from MKS/Newport, a renowned vendor in the optical industry. The lens is made of N-BK7 Schott, a popular material in the field due to its excellent optical properties.
The KPX055 has a base shape of Circular and a spherical geometry. The thickness at the edge of the lens is 3 mm, while the center thickness is 3.519 mm. The lens's effective focal length (EFL) is 75.6 mm, and the radius of curvature (R1) is 39.07 mm. The back focal length (BFL) is 73.28 mm, and the inner radius is 0 mm.
This lens is uncoated, which means it does not have any anti-reflective or other coatings. This can be beneficial in certain applications where specific coatings may interfere with the desired optical performance. However, it's important to note that uncoated lenses can have higher levels of reflection, which may need to be considered in the overall system design.
The KPX055 is designed for use at a wavelength of 589 nm. It's important to ensure that this lens is suitable for your specific application, particularly in terms of the wavelength and the desired optical performance.