SPX023AR.3 25.4 mm Dia. x 125 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
- 125 mm
- BFL
- 121.97 mm
- R1
- 57.3 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
SPX023AR.3 25.4 mm Dia. x 125 mm FL; AR coated; Plano-Convex Lens AR 355nm
The SPX023AR.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 125 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 4.43 mm, contributing to its robust construction.
The lens is made from fused sil mal-1965, a material known for its optical clarity and durability. The base shape is circular, ensuring uniform light transmission. The lens's inner radius is zero, indicating a flat surface on one side and a curved surface on the other.
The SPX023AR.3 is coated with a new AR-3 coating on both the front and back surfaces. This anti-reflective coating is specifically designed for a wavelength of 589 nm, reducing surface reflections and improving transmission. The coating ensures optimal performance in the intended application, making this lens a reliable choice for various optical systems.