Alicona Focus Variation Technology

Surface Roughness and Form Measurement with only one system.

Focus-Variation, the core technique of the InfiniteFocus line, combines the traditional surface metrology and the micro coordinate measurement technology. Users measure form plus roughness with only one system.

Alicona offers high resolution optical measurement solutions in research and production and is a global supplier of optical 3D surface measurement solutions for quality assurance in the lab and in production.

The product range includes a number of standard as well as special solutions. Research and Development acts very close to the direct need of industry, which enables us to design both standard products as well as special solutions based on industrial partnerships.


Product range


InfiniteFocus G5:
InfiniteFocus G5, InfiniteFocus XL200 G5, InfiniteFocus C200, InfiniteFocus XL500 G5, InfiniteFocus XL1000 G5

InfiniteFocus SL:

InfiniteFocus EdgeMaster G4:
EdgeMaster, EdgeMaster X

Benefits of buying a focus variation system from us

High Qualiy

All of the products that we supply, including the Alicona range of focus variation products, are of the highest quality and are sourced from leading manufacturers from around who are the leaders in their field!

Competitive Pricing

We aim to provide the best products available at a competitive price in order to provide our customers with the best value proposition for all the very latest metrology and testing products.

After-Sales Support

Once the product is installed and commissioned it up to us to make sure that your measurement system operates efficiently and to your complete satisfaction.

Selection and Advice

We know optical comparators and can help you choose the right product for your application and to suit your budget. With many years of industry experience you can rely on our advice to make the right choice.


A full 12-months Manufacturers’s Warranty is provided on all of the equipment that we sell. On some equipment a 24-month Warranty is offered and optional Warranty extensions available.

Latest Offers!

The Metlogix M2 software makes the Starrett optical comparator range easier to use and very user friendly.

We have been steadily increasing the numbers of Starrett comparators in the market over the last 12-months!

Find out why and please get in touch for more information!

Alicona focus variation product range

Alicona lead the world with their InfiniteFocus focus variation technology. Here is a summary of the extensive range of Alicona systems offered.

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