SPX029AR.1 25.4 mm Dia. x 250 mm FL; AR coated; Plano-Convex Lens AR 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 250 mm
- BFL
- 247.46 mm
- R1
- 114.6 mm
Material
- Name
- Fused Silica
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4584132064785245
- λ
- 589 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
SPX029AR.1 25.4 mm Dia. x 250 mm FL; AR coated; Plano-Convex Lens AR 1064nm
The SPX029AR.1 is a Plano-Convex Lens, a type of spherical lens, sourced from MKS/Newport. This lens boasts a diameter of 25.4 mm and a focal length of 250 mm, making it suitable for a wide range of optical applications. The lens is made from fused sil mal-1965, a material known for its excellent optical properties.
The lens features an Anti-Reflective (AR) coating on both the front and back surfaces, specifically designed for the 1064 nm wavelength. This coating significantly reduces reflection and increases transmission, enhancing the overall performance of the lens. The edge thickness of the lens is 3 mm, while the center thickness is 3.71 mm, providing a balanced structure for efficient light transmission.
The lens's inner radius is 0, indicating a flat surface on one side and a curved surface on the other. The curvature of the lens is defined by a radius of 114.603 mm on the curved surface. The back focal length (BFL) of the lens is 247.46 mm, and the effective focal length (EFL) is the same as the focal length at 250 mm.
For more information and to check the availability of this product, please visit the vendor's website at https://www.newport.com/f/ar1-high-energy-plano-convex-lenses.
