Fine Correction

Precision Optics



Fine Correction

The supreme discipline

OptoTech offers a range of powerful polishing machines for fine correction. These 5 or 6-axis machines enable high-precision corrective polishing of pre-polished workpieces made of glass, such as spheres, aspheres, cylinders and A-cylinders. Thanks to the possibility of online connection to measuring machines, even free-form surfaces can be fine-corrected by correction dataset.