69-480 10.0mm Dia. x 20.0mm FL; Plano-Convex Lens Laser V-Coat 785nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- 20 mm
- BFL
- 18.03 mm
- R1
- 10.34 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5110795649082278
- λ
- 785 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
69-480 10.0mm Dia. x 20.0mm FL; Plano-Convex Lens Laser V-Coat 785nm
The 69-480 is a Plano-Convex spherical lens, part of the extensive catalog of optical elements offered by Edmund Optics. This lens boasts a 10.0mm diameter and a 20.0mm focal length, making it suitable for a wide range of applications.
The lens is crafted from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This material ensures high-quality imaging and minimal chromatic aberration.
The 69-480 features a front and back coating of EDMLAS V-Coat 785, a specialized coating designed to enhance laser damage threshold and improve transmission at the specified wavelength of 785nm. This coating ensures optimal performance in laser-based applications.
The lens's geometry includes a 1.71mm thickness at the edge and a 3mm thickness at the center, providing a balanced structure for efficient light transmission. The inner and outer radii are 0mm, indicating a simple, straightforward design.
This lens is currently in stock and available for immediate use. For more information, including technical specifications and purchasing options, please refer to the provided weblink.
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