Comparison: Panavision Primo Classic SL21-M vs Tamron 150-500/5-6.7 Di III VC VXD - Sony
| Panavision Primo Classic SL21-M | Tamron 150-500/5-6.7 Di III VC VXD - Sony | |
 |  | |
| Brand | Panavision | Tamron |
| See Lowest Price | See Lowest Price | |
| Vikt | - | 1720 |
| Panavision Primo Classic SL21-M | Tamron 150-500/5-6.7 Di III VC VXD - Sony | |
| | |
| Brand | Panavision | Tamron |
| See Lowest Price | See Lowest Price | |
| Vikt | - | 1720 |