88-712 20.0mm 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
- 20 mm
- EFL
- 35 mm
- BFL
- 32.04 mm
- R1
- 18.09 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
88-712 20.0mm Dia. x 35.0mm FL; VIS-EXT Coated Plano-Convex Lens VIS-EXT 350-700nm
The 88-712 is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. It boasts a diameter of 20.0mm and a focal length of 35.0mm, 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 is specifically designed to enhance the lens's performance in the visible spectrum, between 350-700nm. It provides superior anti-reflection properties, reducing surface reflections to less than 0.5% at 550nm, thereby improving light transmission and image quality.
The geometry of the lens is carefully designed with a central thickness of 4.5mm and an edge thickness of 1.48mm. The radius of curvature (R1) is 18.09mm, and the back focal length (BFL) is 32.04mm. The lens's shape and dimensions make it suitable for a wide range of optical applications.
According to the vendor's information, the lens is currently in stock, ensuring quick delivery for your optical projects. For more detailed information, you can refer to the vendor's website through the provided weblink.