65-485 25.0mm Dia. x 50.0mm FL; Plano-Convex Lens Laser V-Coat 532nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 50 mm
- BFL
- 46.75 mm
- R1
- 25.84 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5194725830654814
- λ
- 532 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
65-485 25.0mm Dia. x 50.0mm FL; Plano-Convex Lens Laser V-Coat 532nm
The 65-485 is a Plano-Convex spherical lens, characterized by its circular base shape and a diameter of 25.0mm. This lens is designed with a long focal length of 50.0mm, making it suitable for a wide range of applications that require precise focusing. The lens is fabricated from the high-quality material n-BK7 Schott, ensuring excellent optical performance.
The lens features a V-coat 532nm coating on both the front and back surfaces, enhancing its performance in laser applications at a wavelength of 532nm. This coating is specifically designed by Edmund Optics to provide superior laser damage resistance and high transmission, making it an ideal choice for laser systems.
The geometry of the lens includes a thickness of 1.68mm at the edge and 4.9mm at the center. The inner and outer radii are 0mm, and the lens has a back focal length of 46.75mm. The effective focal length (EFL) is 50.0mm.
This lens is currently in stock and available for immediate purchase from Edmund Optics. For more information, including technical specifications and pricing, please refer to the provided weblink.