SPX029AR.3 25.4 mm Dia. x 250 mm FL; AR coated; Plano-Convex Lens AR 355nm
- 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.3 25.4 mm Dia. x 250 mm FL; AR coated; Plano-Convex Lens AR 355nm
The SPX029AR.3 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's geometry includes an edge thickness of 3 mm and a center thickness of 3.71 mm, with an effective focal length (EFL) of 250 mm and a back focal length (BFL) of 247.46 mm. The inner radius of the lens is 0 mm.
The lens is constructed from fused sil mal-1965, a material known for its high durability and optical clarity. The lens's coating is AR 355nm, applied to both the front and back surfaces to reduce reflectance and improve transmission. This lens is designed to operate at a wavelength of 589 nm.
The lens's coating is New AR-3 fromfigure, a high-energy anti-reflective coating specifically designed for use with plano-convex lenses. This coating ensures high transmission and low reflectance across the lens's operational spectrum.
The lens is available for purchase directly from the vendor's website, where it is currently in stock. For more detailed specifications and purchasing information, please refer to the vendor's website at https://www.newport.com/f/ar3-high-energy-plano-convex-lenses.
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