88-641 6.0mm Dia. x 15.0mm 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
- 15 mm
- BFL
- 13.68 mm
- R1
- 7.75 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
88-641 6.0mm Dia. x 15.0mm FL; VIS-EXT Coated Plano-Convex Lens VIS-EXT 350-700nm
The 88-641 is a plano-convex lens, a type of spherical lens, sourced from Edmund Optics. This lens boasts a diameter of 6.0mm and a focal length of 15.0mm, making it a compact yet powerful optical component. The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion.
The lens features a VIS-EXT coating on both the front and back surfaces. This coating, specific to the visual spectrum (350-700nm), enhances the lens's transmission capabilities and reduces surface reflections. The edge thickness of the lens is 1.4mm, while the center thickness is 2.0mm, providing a robust structure that can withstand typical handling and usage.
The lens's design includes an inner radius of 0mm and an outer radius of 0mm, focusing the light path effectively. The back focal length (BFL) is 13.68mm, a crucial factor in determining the lens's performance in specific applications.
