KPX099-C 25.4 mm Dia. x 138 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
- 138 mm
- BFL
- 135.28 mm
- R1
- 71.58 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
KPX099-C 25.4 mm Dia. x 138 mm FL; MgF2 Coated; Plano-Convex Lens MgF2 400-700nm
The KPX099-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 25.4 mm and a thickness at the edge of 3 mm. The thickness at the center is 4.136 mm, and it has an effective focal length (EFL) of 138 mm. The lens's front radius of curvature (R1) is 71.583 mm, and the back focal length (BFL) is 135.28 mm. The inner radius of the lens is 0 mm.
The lens is made of n-BK7 Schott, a type of optical glass known for its excellent optical properties. The lens is coated with MgF2, a common coating material known for its ability to reduce reflection and increase transmission in the spectral range of 400-700 nm. This coating is applied to both the front and back surfaces of the lens.
The item data indicates that this lens is 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.
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