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Conical lenses have one conical polished surface and one plano polished surface. Conical lens are used to transform the light into a ring.
Custom Conical lens/Axicons Lens
Conical lenses, known for their ability to convert collimated Gaussian beams into an approximation of a non-diffracting Bessel beam in the near field and a toroidal beam in the far field. Its material usually is K9 and JGS1 quartz. In most cases, Conical Lens is used in conjunction with other types of lenses. We specialize in custom conical lens of the plano-convex and plano-concave types. These lenses have a convex surface or a concave conical surface, respectively, and in both cases the second surface is flat. Conical lens have one conical polished surface and one plano polished surface. Conical lens are used to transform the light into a ring.
Main features of conical lenses
1. Made of high quality UV grade fused silica, BK7 glass.
2. Plano-convex and plano-concave design.
3. Normal and advanced axis prisms.
4. Wide axis tapered top angle options.
5. Anti-reflection coating and top angle can be customized upon request.
6. Conventional axial prisms will produce a circular beam.
7. Available diameters up to 75 mm.
Precision optics supplied conical lens, Please send a request for a custom conical lens.
