 |
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| optischer Entwurf | |||
| optische Berechnung (the computing of corrected objectives, eyepieces and suchlike); optische Durchrechnung (the computing of corrected objectives or eyepieces); optische Konstruktion | |||
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optical design : 8 a las frases, 1 temas |
| Óptica rama de la física | 8 |