88-648 6.0mm Dia. x 60.0mm FL; VIS-EXT Coated Plano-Convex Lens VIS-EXT 350-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 6 mm
- EFL
- 60 mm
- BFL
- 58.95 mm
- R1
- 31.01 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
88-648 6.0mm Dia. x 60.0mm FL; VIS-EXT Coated Plano-Convex Lens VIS-EXT 350-700nm
The 88-648 is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens boasts a diameter of 6mm and a focal length of 60mm, making it suitable for a wide range of optical applications. The lens is made from the high-quality material n-BK7 Schott, ensuring durability and reliability.
The lens features a VIS-EXT coating on both the front and back surfaces. This coating is specifically designed for use in the visible spectrum, enhancing transmission within the 350-700nm range. This makes the lens ideal for applications that require high transmission rates within this spectrum, such as imaging systems, beam shaping, and collimation.
The geometry of the lens is carefully designed to optimize its performance. The edge thickness is 1.45mm, while the center thickness is 1.6mm. The lens's effective focal length (EFL) is 60mm, and its back focal length (BFL) is 58.95mm. The inner and outer radii are 0mm, indicating a plano surface on the opposite side of the convex surface.
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