SPX062AR.3 25.4 mm Dia. x 75.0 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
- 75 mm
- BFL
- 71.3 mm
- R1
- 34.51 mm
Material
- Name
- Fused Silica
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.460077010624967
- λ
- 546.1 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
SPX062AR.3 25.4 mm Dia. x 75.0 mm FL; AR coated; Plano-Convex Lens AR 355nm
The SPX062AR.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 75.0 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 a new AR-3 coating on both the front and back surfaces, enhancing its performance in the 355 nm wavelength range. This coating reduces reflective losses, thereby improving transmission and overall system efficiency. The lens has an edge thickness of 3 mm and a center thickness of 5.408 mm, contributing to its robustness and durability.
The SPX062AR.3's geometry is designed for optimal performance. It has an inner radius of 0, a back focal length of 71.3 mm, and a radius of curvature of 34.506 mm on the curved (convex) surface. The effective focal length (EFL) is 75 mm, which is the distance from the lens's principal point to the focal point.
This lens is available for purchase directly from the vendor's website, where you can find more technical details and specifications. The link to the product page is provided for your convenience.
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