KBX070AR.33 25.4 mm Dia. x 150 mm FL; Double-Convex Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 150 mm
- BFL
- 148.66 mm
- R1
- 154.35 mm
- R2
- -154.35 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167401204613524
- λ
- 589 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
KBX070AR.33 25.4 mm Dia. x 150 mm FL; Double-Convex Lens Laser V-Coat 1064nm
This is a high-quality double-convex lens, designed for use with lasers operating at a wavelength of 1064nm. The lens is sourced from the reputable vendor MKS/Newport, and it boasts a comprehensive AR-33 coating on both the front and back surfaces, ensuring optimal performance and durability.
The lens has a base shape of a circle, with a diameter of 25.4mm. The edge thickness is 3mm, while the center thickness is 4.047mm. The effective focal length (EFL) of the lens is 150mm, making it suitable for a wide range of applications. The first radius of curvature (R1) is 154.353mm, and the second radius (R2) is -154.353mm, indicating a double-convex design. The back focal length (BFL) is 148.66mm.
The lens is made from n-BK7 Schott, a high-grade optical material known for its excellent optical properties. The material has an Abbe number of 64.17 and a refractive index of 1.5168 at 589nm. This makes the lens suitable for use in a variety of optical systems, including laser applications, interferometry, and imaging systems.
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