88-703 18.0mm Dia. x 18.0mm 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
- 18 mm
- EFL
- 18 mm
- BFL
- 15.2 mm
- R1
- 14.13 mm
Material
- Name
- N-SF11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7847141030246312
- λ
- 587.6 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
88-703 18.0mm Dia. x 18.0mm FL; VIS-EXT Coated Plano-Convex Lens VIS-EXT 350-700nm
The 88-703 is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens boasts an 18.0mm diameter and a focal length of 18.0mm, making it a versatile choice for various optical applications. The lens is made from n-sf11 Schott, a high-index glass with excellent optical properties.
The lens features a VIS-EXT coating on both the front and back surfaces. This coating, specific to Edmund Optics, is designed to enhance transmission in the visible spectrum, specifically between 350-700nm. The coating also provides excellent environmental resistance, making the lens suitable for use in various conditions.
The lens has a center thickness of 5mm and an edge thickness of 1.76mm, providing a balance between optical performance and mechanical durability. The inner and outer radii are 0mm, indicating a uniform curvature across the lens surface. The lens's effective focal length (EFL) is 18mm, which, combined with its diameter, contributes to a wide field of view and high light-gathering capability.