Size: mm
| Product Code | Distance | A | B | C | D |
| ETP-CR | S4 PAR CONCENTRIC RING 2" | 191 | 191 | 52 | 166 |
It is built up with three concentric cylinders to get the comparable function to a full 6" top hat but just with only in 2" profile. Concentric ring offers full control of spill and scattering beam for the S4 PAR and ParNel.