69-607 10.0mm Dia. x 75.0mm FL; Plano-Convex Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- 75 mm
- BFL
- 73.02 mm
- R1
- 38.76 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
69-607 10.0mm Dia. x 75.0mm FL; Plano-Convex Lens Laser V-Coat 1064nm
The 69-607 is a high-quality Plano-Convex spherical lens, sourced from the renowned optical vendor, Edmund Optics. This lens, with a diameter of 10.0mm and a focal length of 75.0mm, is designed for use with a wavelength of 1064nm, making it suitable for a wide range of applications in the optical field.
The lens is made from the high-grade material, n-BK7 Schott, which is known for its excellent optical properties, including high transmission and low auto-fluorescence. The front and back surfaces of the lens are coated with Edmund Optics' Las V-Coat 1064, a specialized coating that enhances the lens' performance in laser applications, reducing reflection and increasing transmission.
The geometry of the lens is carefully designed to ensure optimal performance. The edge thickness of the lens is 2.68mm, while the center thickness is 3.0mm. The lens' effective focal length (EFL) is 75.0mm, and the radius of curvature of the first surface (R1) is 38.76mm. The back focal length (BFL) of the lens is 73.02mm, and both the inner and outer radii are 0mm.