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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Plano-Concave Axicons (Conical lens)

Plano-Concave Axicons (Conical lens)
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Material UVFS
Diameter Tolerance +0.0, -0.15 mm
Thickness tolerance ±0.1 mm
Apex angle 90 – 179.98°
Clear Aperture >90%
Surface Quality 40/20 S/D
Apex angle Tolerance ±0.5°. Available down to +/-0.02°
Protective chamfers <0,25 mm x 45 deg
Coatings Available on request
Price list
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Attention! You can customise this product to your needs.
Plano-concave axicons have a plano surface in combination with a concave conical surface. Concave axicon produces a ring shaped image along the axis from a point light source (e.g. Gaussian laser beam). Due to specifics in fabrication process, a hole in the center of concave surface is needed. Diameter of the hole is typically 1 mm. Different coatings can be applied on the polished surfaces of axicons. When coated with HR coating, concave conical surface can be used as a conical mirror in some specific applications.
varna Produces a ring shaped image along the axis from a point light source
varna Available diameter up to 75 mm
varna Plano Convex, Plano Concave and Double Convex available
varna Various AR Coatings are available for all these lenses

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Items per page page
Apex angle, deg Diameter, mm Thickness, mm Material Delivery Product ID Price Action
176 25.4 5 UVFS 2-4 weeks 1-APC-2-G254 465 €
178 25.4 5 UVFS 2-4 weeks 1-APC-2-H254 465 €
179 25.4 5 UVFS 2-4 weeks 1-APC-2-J254 465 €
130 25.4 5 UVFS 2-4 weeks 1-APC-2-B254 465 €
170 25.4 5 UVFS 2-4 weeks 1-APC-2-E254 465 €
175 25.4 5 UVFS 2-4 weeks 1-APC-2-F254 465 €
160 25.4 5 UVFS 1-3 days 1-APC-2-D254 465 €
140 25.4 5 UVFS 1-3 days 1-APC-2-C254 465 €
90 25.4 5 UVFS 1-3 days 1-APC-2-A254 520 €

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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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Choose from 7 Plano-Concave Axicons (Conical lens)