KBX166AR.33 50.8 mm Dia. x 200 mm FL; Double-Convex Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 200 mm
- BFL
- 197.96 mm
- R1
- 205.68 mm
- R2
- -205.68 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
KBX166AR.33 50.8 mm Dia. x 200 mm FL; Double-Convex Lens Laser V-Coat 1064nm
This KBX166AR.33 double-convex lens, sourced from MKS/Newport, is a high-quality optical component designed for use in laser systems operating at a wavelength of 1064nm. The lens boasts a diameter of 50.8mm and a focal length of 200mm, making it suitable for a wide range of applications.
The lens is made from n-BK7 Schott glass, a popular material due to its excellent optical properties and broad transmission range. The double-convex geometry, with radii of curvature of 205.676mm on both sides, ensures efficient light collection and focusing. The edge thickness is 3mm, while the center thickness is 6.149mm, providing robustness and durability.
The lens features a V-coat AR-33 coating on both the front and back surfaces. This anti-reflection coating is specifically designed for use at a wavelength of 1064nm, reducing surface reflections to less than 0.25% per surface. This results in improved transmission and increased system efficiency.
The lens is currently in stock and available for immediate purchase. For more detailed information, please refer to the vendor's website at https://www.newport.com/f/ar33-n-bk7-bi-convex-lenses.
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