KPX202-C 50.8 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
- 50.8 mm
- EFL
- 250 mm
- BFL
- 246.36 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
KPX202-C 50.8 mm Dia. x 250 mm FL; MgF2 Coated; Plano-Convex Lens MgF2 400-700nm
The KPX202-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 50.8 mm and a thickness at the edge of 3 mm. The center thickness is 5.521 mm, and the effective focal length (EFL) is 250 mm. The lens's front surface has a radius of curvature (R1) of 129.2 mm, and the back focal length (BFL) is 246.36 mm. The lens is made of n-BK7 Schott, a type of optical glass.
The KPX202-C is coated with MgF2, a type of anti-reflective coating, on both the front and back surfaces. This coating is designed to operate within the wavelength range of 400-700 nm. The lens's coating and material properties make it suitable for various applications within this wavelength range.
The vendor, MKS/Newport, provides a valid link to their website where this product can be found in stock. This information, along with the detailed specifications, should assist users in their search for optical components with similar properties.
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