| angle → CapableOf → equal the angle of reflection | 0.34 | |
| angle → CapableOf → depend on the lens | 0.30 | |
| angle → CapableOf → determine subject distance | 0.30 | |
| angle → CapableOf → come out the back of the lens | 0.25 | |
| angle → CapableOf → match the tilt of the dome | 0.25 |