KPX549-C 12.7 mm Dia. x 50.2 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
- 50.2 mm
- BFL
- 47.7 mm
- R1
- 25.94 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
KPX549-C 12.7 mm Dia. x 50.2 mm FL; MgF2 Coated; Plano-Convex Lens MgF2 400-700nm
The KPX549-C is a Plano-Convex lens, a type of spherical lens, sourced from the reputable vendor MKS/Newport. This lens is characterized by its circular base shape and a diameter of 12.7 mm. The lens has a thickness of 3 mm at the edge and 3.78 mm at the center, making it suitable for a variety of optical applications.
The effective focal length (EFL) of the KPX549-C is 50.2 mm, and its radius of curvature (R1) is 25.94 mm. The back focal length (BFL) is 47.7 mm, and the inner radius is 0 mm. These specifications make the lens a versatile choice for many optical systems.
The lens is made from n-BK7 Schott, a high-quality 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 spectral range of 400-700 nm. This coating reduces reflection and increases transmission, making the lens ideal for use in laser applications and other systems where high transmission is required.
The KPX549-C is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website.
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