Axicons (Conical Lens)

Product Catalog 2014

InStockOptics

Laser optics direct from stock. All products are inspected at metrology laboratory, certified and delivered worldwide direct from European Union.

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Double Convex Axicons (Conical lens)

Double Convex Axicons (Conical lens)
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Material BK7, UVFS
Diameter Tolerance +0.0, -0.15 mm
Thickness Tolerance +/-0.1 mm
Edge thickness 9 mm
Apex angle 90
Clear Aperture >90%
Apex angle Tolerance +/-0.5
Surface Figure L/4 @ 632. 8 nm
Surface Quality 40-20 scratch & dig
Design wavelength 632.8 nm
Available Focal length 20-10000 mm
Radius tolerance +/-3%
AR coatings None. Please refer to the Coatings section.
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Attention! You can customise this product to your needs.
Double convex axicons are available in variety of dimensions and apex angles. Double convex axicons are optical components with a convex conical surface in combination with a convex spherical surface. Such combination focuses laser light into a ring shaped beam with annular focus. Different combinations of focal length and apex angles are available.
varna Produces a line image along the axis from a point light source or non diffractive Bessel beam
varna Available diameter up to 70mm
varna Plano Convex, Plano Concave and Double Convex available
varna Various AR coatings are available for all these lenses.

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You can customise this product to your needs. If you do not find suitable specifications for your application please contact us for custom solution.

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InStockOptics

Laser optics direct from stock. All products are inspected at metrology laboratory, certified and delivered worldwide direct from European Union.