88-722 25.0mm Dia. x 35.0mm 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
- 25 mm
- EFL
- 35 mm
- BFL
- 30.42 mm
- R1
- 18.11 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
88-722 25.0mm Dia. x 35.0mm FL; VIS-EXT Coated Plano-Convex Lens VIS-EXT 350-700nm
The 88-722 is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens has a base shape of a circle and a diameter of 25.0mm, making it suitable for a wide range of optical applications. The lens has a thickness of 2mm at the edge and 7.01mm at the center, providing a robust structure while maintaining a sleek profile.
The effective focal length (EFL) of this lens is 35mm, which is the distance from the lens's center to the principal focus, a key factor in determining the lens's magnification power. The lens's front radius of curvature (R1) is 18.11mm, and the back focal length (BFL) is 30.42mm, contributing to its overall optical performance.
The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This makes the lens ideal for use in applications where high image quality and low distortion are required.
The lens features VIS-EXT coating on both the front and back surfaces, enhancing its transmission capabilities within the visible spectrum (350-700nm). This coating improves the lens's light transmission, reduces surface reflections, and increases overall system efficiency.