Passive Markers
Spherical Markers
Spherical markers are plastic spheres with a precisely centric M3 threaded insert, which are hand-coated with a highly retro-reflective film.
Available sizes:
Size [mm] | ~Size [1/64 in] | Used in standard targets: |
12 | 30.2 | Hand, Shutter glasses, Passive glasses |
14 | 35.3 | Flystick2, Elbows |
16 | 40.3 | Foot |
20 | 50.4 | Tree, Calibration Tool |
30 | 75.6 | Calibration angle (large) |
Flat markers
Flat markers are precut circular pieces of self-adhesive retro-reflective film.
Available sizes:
Size [mm] | ~Size [1/64 in] |
10 | 25.2 |
12,5 | 31.5 |
15 | 37.8 |
20 | 50.4 |


