88-618 3.0mm Dia. x 7.5mm 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
- 3 mm
- EFL
- 7.5 mm
- BFL
- 6.51 mm
- R1
- 3.88 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
88-618 3.0mm Dia. x 7.5mm FL; VIS-EXT Coated Plano-Convex Lens VIS-EXT 350-700nm
The 88-618 is a 3.0mm diameter, plano-convex lens with a focal length of 7.5mm, sourced from Edmund Optics. This lens is made from the high-quality material n-BK7 Schott, a borosilicate crown glass known for its excellent optical properties.
The lens features a front and back coating of edm vis ext, a broadband anti-reflection coating designed for use in the visible spectrum, specifically between 350-700nm. This coating enhances the lens's transmission capabilities, making it ideal for applications that require high light transmission and minimal reflection.
The lens's geometry includes a thickness of 1.25mm at the edge and 1.5mm at the center. The inner and outer radii are 0, and the lens's effective focal length (EFL) is 7.5mm. The lens's front surface has a radius of curvature of 3.88mm, and the back focal length (BFL) is 6.51mm.
This lens is a versatile option for various applications, including imaging systems, beam shaping, and other optical systems that require a high-quality, plano-convex lens. The 88-618 is currently in stock, and more information can be found on the Edmund Optics website.