| Shelf C2 |
| C2.1 | Cenco Lens Holders |
Polarizing Filters in Frames |
| C2.2 | Brewster's Law Accessory [22] | Brewster's Law Accessory [22] |
| C2.3 | Ripple Tank Main Tray [23] | Ripple Tank Sponges [23] |
C2.F |
Ripple Tank Legs [23] Ripple Tank Long Wood Rod [23] Ripple Tank Spinning Wheel w/ Slits [23] |
Ripple Tank Wood Motor Support [23] Ripple Tank "Bird House" Light Source [23] Ripple Tank White Plastic Screen [23] |