KPX388-C 25.0 mm Dia. x 135 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 mm
- EFL
- 135 mm
- BFL
- 133 mm
- R1
- 70.03 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
KPX388-C 25.0 mm Dia. x 135 mm FL; MgF2 Coated; Plano-Convex Lens MgF2 400-700nm
The KPX388-C is a Plano-Convex lens, a type of spherical lens, sourced from MKS/Newport. This lens, with a base shape of a circle, has a diameter of 25.0 mm and a thickness at the edge of 2.0 mm. The center thickness is slightly more at 3.1 mm. The effective focal length (EFL) of this lens is 135 mm, and the radius of curvature (R1) is 70.027 mm. The back focal length (BFL) is 133 mm, and the inner radius is 0 mm.
This lens is made of n-BK7 Schott, a type of optical glass known for its excellent optical properties. The lens is coated with MgF2 on both the front and back surfaces, which enhances its performance in the wavelength range of 400-700nm. This coating reduces reflection and increases transmission, making it suitable for various applications.
The KPX388-C is currently in stock and available for purchase. For more detailed information, please refer to the vendor's website at https://www.newport.com/f/mgf2-n-bk7-plano-convex-lenses.