KPX073-C 12.7 mm Dia. x 250 mm FL; MgF2 Coated; Plano-Convex Lens MgF2 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 250 mm
- BFL
- 247.91 mm
- R1
- 129.2 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
KPX073-C 12.7 mm Dia. x 250 mm FL; MgF2 Coated; Plano-Convex Lens MgF2 400-700nm
The KPX073-C is a Plano-Convex lens, a type of spherical lens, sourced from MKS/Newport. This lens boasts a diameter of 12.7 mm and a focal length of 250 mm, making it suitable for a wide range of optical applications. The lens is made from n-BK7 Schott, a popular optical glass due to its excellent optical properties and relatively low cost.
The KPX073-C features a MgF2 coating on both the front and back surfaces. This coating is designed to reduce reflection and increase transmission in the spectral range of 400-700 nm. The thickness of the lens at the edge is 3 mm, while the center thickness is slightly greater at 3.156 mm. The lens's inner radius is 0 mm, and its effective focal length (EFL) is 250 mm.
This lens is available from MKS/Newport and is currently in stock. For more detailed information, please refer to the vendor's website at https://www.newport.com/f/mgf2-n-bk7-plano-convex-lenses.
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