KPX624-C 25.4 mm Dia. x 500 mm FL; MgF2 Coated; Plano-Convex Lens MgF2 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 500 mm
- BFL
- 497.82 mm
- R1
- 259.36 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
KPX624-C 25.4 mm Dia. x 500 mm FL; MgF2 Coated; Plano-Convex Lens MgF2 400-700nm
The KPX624-C is a Plano-Convex lens, a type of spherical lens, sourced from the renowned optical components manufacturer, MKS/Newport. This lens, with a base shape of a circle, is designed for use in the visible light spectrum, specifically optimized for a wavelength of 546.1 nm.
The lens has a diameter of 25.4 mm and a thickness at the edge of 3 mm, which gradually increases to a center thickness of 3.31 mm. The effective focal length (EFL) of this lens is 500 mm, making it suitable for applications that require a long focal length. The front and back surfaces of the lens are coated with MgF2, a material known for its excellent optical properties, which enhances the lens's performance in the 400-700 nm range.
The KPX624-C's inner radius is zero, indicating a plano surface on one side and a curved surface on the other. The radius of curvature (R1) of the curved surface is 259.36 mm. The back focal length (BFL) of the lens is 497.82 mm.
This lens is available from MKS/Newport and is currently in stock, according to the vendor's website. For more detailed information, you can refer to the provided weblink.
