advantageOverClassicalCassegrain
P7234
predicate
Indicates that one optical design or system possesses a specific benefit or improvement when compared to a classical Cassegrain configuration.
Sample triples (2)
| Subject | Object |
|---|---|
| Ritchey–Chrétien reflector | better image quality over wide field → |
| Ritchey–Chrétien reflector | eliminates off-axis coma → |