KBX025AR.33 12.7 mm Dia. x 19.0 mm FL; Double-Convex Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 19 mm
- BFL
- 17.19 mm
- R1
- 18.7 mm
- R2
- -18.7 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
KBX025AR.33 12.7 mm Dia. x 19.0 mm FL; Double-Convex Lens Laser V-Coat 1064nm
The KBX025AR.33 is a high-quality spherical lens, specifically designed for use in laser applications. Sourced from the reputable vendor MKS/Newport, this lens boasts a 12.7 mm diameter and a 19.0 mm focal length, making it a versatile choice for a variety of optical setups.
The lens is made from n-BK7 Schott, a popular material known for its excellent optical properties and wide transmission range. This makes the KBX025AR.33 suitable for use with a broad spectrum of wavelengths, although it is specifically designed for use with a 589 nm wavelength.
The KBX025AR.33 features a double-convex geometry, with radii of curvature of 18.705 mm on both the front and back surfaces. This geometry provides a high degree of focusing power, making it ideal for use in laser systems where tight beam control is required. The lens has an edge thickness of 3 mm and a center thickness of 5.22 mm, providing robustness and durability.
The lens is coated with a New AR-33 coating on both the front and back surfaces. This coating is specifically designed to reduce reflection and increase transmission at the 1064 nm wavelength, making it ideal for use in high-power laser systems. The coating also provides excellent environmental stability, ensuring the lens maintains its performance even in challenging conditions.
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