HTC Vive field of vision slightly narrower than reality?

We visualize CAD drawings and one of them recently got manufactured and part of the feedback we got is that it felt bigger in reality than in VR. We...

from: https://www.google.com/url?rct=j&sa=t&url=https://forum.unity.com/threads/htc-vive-field-of-vision-slightly-narrower-than-reality.499861/&ct=ga&cd=CAIyGmNlNzkyOWNmYzFjZTQwMWI6Y29tOmVuOlVT&usg=AFQjCNEgdEWqHgKT7mf7vawTQvfZhIy_8g