65-463 12.0mm Dia. x 60.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12 mm
- EFL
- 60 mm
- BFL
- 58.37 mm
- R1
- 31.02 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5301959309359068
- λ
- 405 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
65-463 12.0mm Dia. x 60.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
The 65-463 is a Plano-Convex spherical lens, characterized by its circular base shape and a diameter of 12.0mm. This lens boasts a long focal length of 60.0mm, making it suitable for applications that require a tight focus or high magnification. The lens is fabricated from the well-regarded material, n-BK7 Schott, which is known for its excellent optical properties, including high transparency and low auto-fluorescence.
The lens features a V-coat 405nm coating on both the front and back surfaces, a specialized anti-reflective coating designed to minimize surface reflections at the 405nm wavelength. This coating enhances the lens's performance in laser applications, reducing losses due to reflection and improving overall system efficiency.
The geometry of the lens includes a thickness of 1.91mm at the edge and 2.5mm at the center. The lens's effective focal length (EFL) is 60.0mm, and the radius of curvature (R1) is 31.02mm. The back focal length (BFL) is 58.37mm, and both the inner and outer radii are 0mm.
This lens is available from Edmund Optics and is currently in stock, according to the vendor's website. For more detailed information or to make a purchase, users are encouraged to visit the provided weblink.
More Lens
