KBX067AR.33 25.4 mm Dia. x 125 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
- 125 mm
- BFL
- 123.58 mm
- R1
- 128.48 mm
- R2
- -128.48 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
KBX067AR.33 25.4 mm Dia. x 125 mm FL; Double-Convex Lens Laser V-Coat 1064nm
The KBX067AR.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 125 mm, making it suitable for a wide range of optical applications.
The lens is made 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 128.476 mm for the first surface and -128.476 mm for the second surface. This geometry results in a back focal length of 123.58 mm and an effective focal length of 125 mm.
The KBX067AR.33 is coated with New AR-33 fromfigure on both the front and back surfaces. This anti-reflective coating is specifically designed for use with 1064 nm lasers, reducing surface reflections and improving transmission. The coating thickness at the edge is 3 mm, while the center thickness is 4.258 mm.
This lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website at https://www.newport.com/f/ar33-n-bk7-bi-convex-lenses.
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