Retro-Reﬂective Markers & Accessories
For Passive Optical Motion Capture Systems
B&L Engineering manufactures passive retro-reflective markers, markers clusters and accessories for passive optical motion capture applications.
Small facial markers are used in the entertainment industry for facial motion capture and by researchers where small markers are required.
Medium and Large markers are used by researchers and clinicians world-wide in medical research and sports performance applications.
1.5 2.4 3.0 4.0 5.0
6.4mm 7.9mm 9.5mm 12.7mm 14.0mm 15.9mm 19.0mm
Cara facial markers - small (3.0, 4.0, 5.0mm) white plastic hemispheres for use with Vicon Cara 3D facial motion capture systems.
**All traditional markers are lightweitgh and covered with 3M reflective materials**
Pearl markers are made with machined hemispheres; each covered with a single layer of 3M’s most reflective material improving the spherical accuracy and identification of the centroid at greater distances and lower exposure thresholds.
9.5mm 12.7mm 14mm 15.9mm 19.0mm