SPX023AR.4 25.4 mm Dia. x 125 mm FL; AR coated; Plano-Convex Lens AR 230-266nm
- 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.4 25.4 mm Dia. x 125 mm FL; AR coated; Plano-Convex Lens AR 230-266nm
The SPX023AR.4 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 is made from fused sil mal-1965, a material known for its excellent optical properties.
The lens features a new AR-4 coating on both the front and back surfaces, designed to enhance its performance in the 230-266 nm wavelength range. This coating reduces reflection and increases transmission, thereby improving the overall efficiency and quality of the optical system in which the lens is used.
The lens has a thickness of 3 mm at the edge and 4.43 mm at the center. The inner radius is zero, indicating a flat surface on the side opposite the convex surface. The effective focal length (EFL) is 125 mm, and the back focal length (BFL) is 121.97 mm.
According to the vendor's website, this item is currently in stock, making it readily available for immediate use. For more detailed information, please refer to the vendor's website using the provided weblink.