87-620 15.0mm Dia. x 22.5mm FL; Plano-Convex Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 15 mm
- EFL
- 22.5 mm
- BFL
- 20.5 mm
- R1
- 15.12 mm
Material
- Name
- N-SF5
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.6507151850785917
- λ
- 1064 nm
- B1
- 1.52481889
- C1
- 0.011254756 μm2
- B2
- 0.187085527
- C2
- 0.0588995392 μm2
- B3
- 1.42729015
- C3
- 129.141675 μm2
87-620 15.0mm Dia. x 22.5mm FL; Plano-Convex Lens Laser V-Coat 1064nm
The 87-620 is a Plano-Convex spherical lens, sourced from Edmund Optics, with a diameter of 15.0mm and a focal length of 22.5mm, specifically designed for use with a wavelength of 1064nm. This lens is made from the high-quality material n-SF5 from Schott, ensuring durability and reliability.
The lens features a Laser V-Coat 1064nm coating on both the front and back surfaces, enhancing its performance in laser applications. The coating provides improved damage threshold, lower scatter, and better laser beam quality. The edge thickness of the lens is 1.36mm, while the center thickness is 3.35mm, providing a balanced structure for optimal light transmission.
The lens has an effective focal length (EFL) of 22.5mm, which is the distance from the lens's principal point to the focal point. This EFL, combined with the lens's diameter, allows for a wide range of applications, including laser beam shaping, focusing, and collimation.
The 87-620 is currently in stock and available for immediate purchase. For more information, including technical specifications and pricing, please refer to the provided weblink.
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