KPX190-C 50.8 mm Dia. x 125 mm FL; MgF2 Coated; Plano-Convex Lens MgF2 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 125 mm
- BFL
- 119.59 mm
- R1
- 64.6 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
KPX190-C 50.8 mm Dia. x 125 mm FL; MgF2 Coated; Plano-Convex Lens MgF2 400-700nm
The KPX190-C is a Plano-Convex lens, a type of spherical lens, sourced from the reputable vendor MKS/Newport. This lens boasts a diameter of 50.8 mm and a focal length of 125 mm, making it suitable for a wide range of optical applications.
The lens is crafted from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This material ensures the lens delivers sharp, clear images with minimal chromatic aberration.
The KPX190-C features a front and back coating of MgF2, a material known for its superior anti-reflective properties. This coating enhances the lens's light transmission capabilities, particularly in the 400-700 nm wavelength range, making it ideal for use in applications such as fluorescence microscopy and other life science research.
The lens has an edge thickness of 3 mm and a center thickness of 8.203 mm, providing a robust structure while maintaining a high level of optical performance. The inner radius of the lens is 0, indicating a plano surface on one side and a convex surface on the other.
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