KBX046AR.33 25.4 mm Dia. x 25.4 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
- 25.4 mm
- BFL
- 21.8 mm
- R1
- 24.4 mm
- R2
- -24.4 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
KBX046AR.33 25.4 mm Dia. x 25.4 mm FL; Double-Convex Lens Laser V-Coat 1064nm
The KBX046AR.33 is a high-quality double-convex lens, designed and manufactured by MKS/Newport. This lens boasts a diameter of 25.4 mm and a focal length of 25.4 mm, making it a versatile choice for a wide range of optical applications.
The lens is crafted from n-BK7 Schott, a popular optical glass due to its excellent optical properties and chemical durability. The base shape of the lens is circular, and it features a double-convex geometry, with radii of curvature of 24.397 mm for both the front and back surfaces. This geometry results in a high numerical aperture, ideal for focusing or collimating light.
The KBX046AR.33 is coated with New AR-33 fromfigure on both the front and back surfaces. This anti-reflection coating is specifically designed for use with 1064 nm wavelength light, reducing surface reflections and increasing transmission. The coating also provides excellent environmental stability, ensuring the lens maintains its performance over time.
The lens has a central thickness of 10.132 mm and an edge thickness of 3 mm, providing robustness and resistance to damage. The lens's effective focal length (EFL) is 25.4 mm, and its back focal length (BFL) is 21.8 mm. The lens's inner and outer radii are 0 mm, indicating a uniform curvature across the lens surface.
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