88-643 6.0mm Dia. x 21.0mm 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
- 21 mm
- BFL
- 20.06 mm
- R1
- 10.85 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
88-643 6.0mm Dia. x 21.0mm FL; VIS-EXT Coated Plano-Convex Lens VIS-EXT 350-700nm
This is a 6.0mm diameter by 21.0mm focal length Plano-Convex lens, sourced from the renowned optical component vendor, Edmund Optics. The lens is made from the high-quality material, n-BK7 Schott, which is known for its excellent optical properties and durability.
The lens features a VIS-EXT coating on both the front and back surfaces, which extends its usable wavelength range from 350nm to 700nm. This coating enhances the lens's performance by reducing surface reflections and increasing transmission, making it suitable for a wide range of applications, including imaging, beam shaping, and laser systems.
The lens's geometry includes a 1.0mm edge thickness and a 1.42mm center thickness, with a 10.85mm radius of curvature on the convex side. The back surface is flat, and the lens has a 20.06mm back focal length. The lens's shape is spherical, which is a common and versatile lens shape in optical systems.
The lens's information is valid and in stock, according to the vendor's website. This means that users can readily purchase and use this lens in their optical systems.