89-033 5.0mm Dia. x 12.0mm FL; Plano-Convex Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 5 mm
- EFL
- 12 mm
- BFL
- 10.83 mm
- R1
- 6.22 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.506634801642448
- λ
- 1064 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
89-033 5.0mm Dia. x 12.0mm FL; Plano-Convex Lens Laser V-Coat 1064nm
This is a 5.0mm diameter, plano-convex lens with a focal length of 12.0mm, specifically designed for use with a wavelength of 1064nm. The lens is sourced from Edmund Optics, a reputable vendor known for their high-quality optical components.
The lens is made from n-BK7 Schott, a popular optical glass due to its excellent optical properties and high Abbe number. The lens has a thickness of 1.25mm at the edge and 1.77mm at the center, providing a robust structure while maintaining a low profile.
The plano-convex geometry of the lens, where one side is flat and the other is curved, allows for efficient light collection and focusing. The radius of curvature of the curved surface is 6.22mm, and the back focal length is 10.83mm, providing a clear focus and minimal spherical aberration.
The lens features a laser V-coat coating on both the front and back surfaces, specifically designed for 1064nm. This coating enhances the lens's performance in laser applications, providing high transmission and low reflection at the specified wavelength.
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