KPX114 25.4 mm Dia. x 350 mm FL; Uncoated; Plano-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 350 mm
- BFL
- 347.73 mm
- R1
- 181.55 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.518720636186463
- λ
- 546.1 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
KPX114 25.4 mm Dia. x 350 mm FL; Uncoated; Plano-Convex Lens
The KPX114 is a Plano-Convex lens with a diameter of 25.4 mm and a focal length of 350 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 known for its excellent optical properties.
The lens's geometry is characterized by a thickness of 3 mm at the edge and 3.445 mm at the center. The inner radius is 0, indicating a plano surface on one side and a curved surface on the other. The radius of curvature of the curved surface is 181.552 mm, and the back focal length is 347.732 mm. The effective focal length is 350 mm.
The KPX114 is an uncoated lens, meaning 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 reflectivity, which may need to be considered in the overall system design.
The lens is designed to work with a wavelength of 546.1 nm, making it suitable for applications that use this wavelength, such as certain types of lasers or monochromatic lighting systems.