Comparison: Zeiss Ultra Prime 8R T2.8 vs Lensbaby Spark
| Zeiss Ultra Prime 8R T2.8 | Lensbaby Spark | |
 |  | |
| Brand | Zeiss | Lensbaby |
| See Lowest Price | See Lowest Price | |
| Vikt | 2000 | - |
| Zeiss Ultra Prime 8R T2.8 | Lensbaby Spark | |
| | |
| Brand | Zeiss | Lensbaby |
| See Lowest Price | See Lowest Price | |
| Vikt | 2000 | - |