n02709101
| type | n |
| lex_filenum | 06 |
| def | compound lens or lens system designed to be free of astigmatism and able to form approximately point images |
| Outgoing links | |
| Hypernym | lens, lense, lens system |
| Incoming links | |
| Pertainym (pertains to noun) | anastigmatic → anastigmat |
| Hyponym | lens, lense, lens system |
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