KBX058AR.33 25.4 mm Dia. x 75.6 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
- 75.6 mm
- BFL
- 73.89 mm
- R1
- 77.27 mm
- R2
- -77.26 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
KBX058AR.33 25.4 mm Dia. x 75.6 mm FL; Double-Convex Lens Laser V-Coat 1064nm
This is a high-quality spherical lens, specifically a double-convex lens, sourced from the reputable vendor MKS/Newport. The lens boasts a base shape of a circle and is designed for use with a wavelength of 589nm.
The lens has a diameter of 25.4mm and a thickness at the edge of 3mm. The center thickness is 5.102mm, providing a robust structure for various applications. The effective focal length (EFL) is 75.6mm, and the first and second radii of curvature are 77.265mm and -77.265mm respectively. The back focal length (BFL) is 73.89mm, and both the inner and outer radii are 0mm.
The lens is made from the high-grade material n-BK7 Schott, ensuring excellent optical performance. It features a double-sided anti-reflective coating, specifically the New AR-33 fromfigure, on both the front and back surfaces. This coating enhances the lens's performance in laser applications, particularly at 1064nm.
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