69-416 6.0mm Dia. x 15.0mm FL; Plano-Convex Lens Laser V-Coat 633nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 6 mm
- EFL
- 15 mm
- BFL
- 13.68 mm
- R1
- 7.75 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5150823520020043
- λ
- 633 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
69-416 6.0mm Dia. x 15.0mm FL; Plano-Convex Lens Laser V-Coat 633nm
This is a 69-416 Plano-Convex lens, a type of spherical lens, sourced from the renowned optical vendor, Edmund Optics. The lens boasts a 6.0mm diameter and a 15.0mm focal length (FL), making it suitable for a wide range of optical 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 the lens delivers sharp and clear images, making it ideal for precision optical systems.
The lens features a Plano-Convex geometry, meaning one side is flat (Plano) while the other is curved (Convex). The curved side has a radius of 7.75mm, and the lens has a central thickness of 2mm and an edge thickness of 1.4mm. The back focal length (BFL) is 13.68mm, and the effective focal length (EFL) is 15mm.
The lens is coated with Edmund Optics' Laser V-Coat 633, a proprietary coating designed to enhance the lens' performance in the 633nm wavelength range. This coating improves the lens' transmission and reduces reflection, ensuring optimal performance in laser-based applications.