What’s the purpose of the optics cover?

The optics attachment of visuReal portable is required due to the following reasons:

  • multiple optical magnification = more accurate measurement results.
  • The optics attachment determines the measuring distance of 1meter (between optics and customer).
  • 4X optical zoom and higher resolution of the images, for exact calculation of the measurement area.
  • The customer can fix a point, marked by the red ring, that is in the middle of the optics.
  • The customer can thereby look in the middle of the measuring instrument. This avoids parallax errors .