Axicons with short delivery times

Discover our exclusive selection of off-the-shelf a|Axicons. They are convincing with surface form deviation of RMSi ≤0.07 µm and the following specifications:

  • Available in two diameters (25.4 mm and 50.8 mm)
  • Suitable for high power laser applications
  • Available with 4 standard coatings
  • Delivery directly from stock
  • RoHS compliance


BeamTuning App

Discover our BeamTooling App and calculate important optical properties of StockOptics axicons online.

App Features:

  • Illustration of a|Axicon properties used at a wavelength other than the design wavelength
  • Calculation of effective focal length (EFL) and working distance (WD)
  • ... and further calculations of the BeamTuning range

The app is available in the Apple and Google App Stores.

Get it on Google Play

Download on the App Store

You can also use the web version for calculation.





25.4 / 50.8 mm

Diameter Tolerance

+0/-0.1 mm



Edge Thickness

5.0-8.0 mm




Fused Silica

Surface form deviation RMS

≤0.07 µm

EFL Tolerance

≤0.1 %

Surface Imperfections


Center Thickness Tolerance

± 0.1/-0 mm

Clear aperture

> 90 %

Advantages of StockOptics Axicons

The advantages of precision-manufactured axicons combined with the cost advantages of serial production: Axicons from the StockOptics line can easily be ordered directly from stock via our webshop. Benefit from a fast availability and short delivery times.

Perfectly aligned, selected a|Axicons (diameter 25.4 mm) are also available with high-precision mounts and a decentration of < 10 µm. Mounts labeled with the lens specifications allow convenient handling in a wide range of applications (e.g. laser applications).

Increase the efficiency of your optics with high-quality optical coatings. asphericon manufactures coatings in the spectral range from UV (190 nm) to the near infrared (5 µm): from anti-reflective coatings to metallic layers to wavelength-specific filter coatings with reasonable delivery times and reliable service.

Our StockOptics axicons are available in the webshop with the following standard coatings:

A-Coating: RMAX<1.0%, RAVG≤0.4%, 400-600 nm, AOI=0°
B-Coating: RMAX<1.0%, RAVG≤0.4%, 600-1050 nm, AOI=0°
C-Coating: RMAX<1.0%, RAVG≤0.4%, 1000-1600 nm, AOI=0°
X-Coating: RMAX<1.0%, RAVG≤0.4%, 240-380 nm, AOI=0

The corresponding measured curves are available on request.

asphericon provides you with suitable optical design files (CodeV, etc.) free of charge for better planning of your individual optical setup. Convince yourself of the many application possibilities and high optical quality of our a|Axicons. The optical design files for axicons are available for download on the a|Axicon page in our webshop.

Precision polished axicons with short delivery times.

asphericon Webshop

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