69-622 25.0mm Dia. x 150.0mm FL; Plano-Convex Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 150 mm
- BFL
- 147.81 mm
- R1
- 77.55 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
69-622 25.0mm Dia. x 150.0mm FL; Plano-Convex Lens Laser V-Coat 1064nm
This is a 25.0mm diameter x 150.0mm focal length Plano-Convex lens, specifically designed for use with a 1064nm wavelength. The lens is sourced from the renowned optical vendor, Edmund Optics, and is currently in stock.
The lens is made of n-BK7 Schott material, a popular choice for its high refractive index and low dispersion. The base shape of the lens is circular, and it features a Plano-Convex geometry, where one side is flat, and the other side is curved. This particular lens has a 2.49mm thickness at the edge and a 3.5mm thickness at the center.
The lens has an effective focal length (EFL) of 150.0mm, which is the distance from the lens's center to the focal point. The front radius of curvature (R1) is 77.55mm, and the back focal length (BFL) is 147.81mm. The lens does not have an inner or outer radius.
The lens is coated with Edmund Optics' Las V-Coat 1064, which is a broadband anti-reflection coating designed for high power laser applications. This coating is applied to both the front and back surfaces of the lens, ensuring optimal performance and durability.