84-216 6.0mm Dia. x 60.0mm FL; Plano-Convex Lens Laser V-Coat 1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 6 mm
- EFL
- 60 mm
- BFL
- 58.95 mm
- R1
- 31.01 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5006520430195947
- λ
- 1550 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
84-216 6.0mm Dia. x 60.0mm FL; Plano-Convex Lens Laser V-Coat 1550nm
This 84-216 Plano-Convex Lens, sourced from Edmund Optics, is a high-quality optical component designed for use in laser applications at a wavelength of 1550nm. The lens boasts a diameter of 6.0mm and a focal length of 60.0mm, making it a versatile choice for a variety of optical systems.
The lens is made from n-BK7 Schott, a popular optical glass known for its excellent optical properties and wide transparency range. This material ensures high transmission and low dispersion, making it ideal for use in laser applications.
The lens features a Plano-Convex geometry, with a flat front surface and a curved back surface. The radius of curvature of the back surface is 31.01mm, and the lens has a central thickness of 1.6mm and an edge thickness of 1.45mm. This geometry allows for efficient light collection and focusing, making the lens suitable for use as a focusing or collimating element.
The lens is coated with Edmund Optics' Laser V-Coat 1550, a broadband anti-reflection coating designed for use at a wavelength of 1550nm. This coating reduces surface reflections, improving transmission and enhancing the performance of the lens in laser applications.
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