The Sandelmann family has been involved in the manufacture of optical components for almost 90 years.

It has been doing this under the name of Optik+ since 2005.

Since then, the company has been manufacturing and processing spherical lenses and optical plano windows for use in precision optics and laser optics in a wide range of applications.

With our many years of experience and highly qualified specialists, and now in our third generation, we supply a wide range of high-quality products and services for renowned firms and we maintain a consistently high product quality for your custom products.

You too can benefit from our strengths. We fulfil the requirements of our customers quickly, flexibly and individually.