| |||
| Schülermikroskop n | |||
| Kursmikroskop n (especially engineered for teaching applications); Mikroskop für Unterrichtszwecke (especially engineered for teaching applications); Schülermikroskop n (especially engineered for teaching applications) | |||
| |||
| Schülermikroskop n | |||
| Kursmikroskop n (especially engineered for teaching applications); Mikroskop für Unterrichtszwecke (especially engineered for teaching applications); Schülermikroskop n (especially engineered for teaching applications) | |||
