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Saphir-/Rubin-Halbkugellinsen

Exzellent für raue Umgebungen
Hohe chemische Stabilität
Saphir-/Rubin-Kugellinsen ebenfalls erhältlich

Die Saphir- und Rubin-Halbkugellinsen sind beide aus Al2O3 hergestellt. Rubin oder rubindotiertes Saphir erhält seine rote Farbe durch Spuren von Chromoxid (der Chromanteil liegt bei Rubin-Kugellinsen üblicherweise bei >0,5%). Die physikalischen und chemischen Eigenschaften sind fast gleich, die optischen Eigenschaften sind etwas unterschiedlich. Saphir besitzt hervorragende optische Transmissionseigenschaften. Rubin ist einfacher zu sehen und deshalb bei manchen Anwendungen einfacher zu handhaben.

Spezifikationen

Relative Dichte (g/cm³):

3.98

Druckwiderstand (psi):

300,000

Toleranz Durchmesser (μm):

±2.54

Beschichtung:

Uncoated

Brechungsindex (n_d):

1.77

Sphärizität (μm):

0.64

Schmelzpunkt (°C):

2053.00

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Produkte

Durchm. (mm)	Substrat	Typ	Beschichtung	Artikelnummer	Preis	Kaufen
0.40 0.50 1.00 2.00 2.50 3.18 4.00 4.76 5.00 6.00 6.35	Ruby Doped Sapphire (Al2O3) Sapphire (Al2O3)	Half-Ball Lens	Uncoated		27,00 27,50 29,00 29,75 33,75 34,25 36,50 37,00 41,00 41,50
0.40 0.40	Sapphire (Al2O3) Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#63-754	27,00 €27,00 Stk. 11+ €21,50 Angebotsanfrage	3-4 Tage ×
0.50 0.50	Sapphire (Al2O3) Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#49-553	27,00 €27,00 Stk. 11+ €21,50 Angebotsanfrage	3-4 Tage ×
1.00 1.00	Sapphire (Al2O3) Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#48-428	27,00 €27,00 Stk. 11+ €21,50 Angebotsanfrage	3-4 Tage ×
2.00 2.00	Sapphire (Al2O3) Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#48-429	27,00 €27,00 Stk. 11+ €21,50 Angebotsanfrage	Lagernd ×
2.50 2.50	Sapphire (Al2O3) Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#49-554	27,00 €27,00 Stk. 11+ €21,50 Angebotsanfrage	Lagernd ×
3.18 3.18	Sapphire (Al2O3) Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#48-430	27,00 €27,00 Stk. 11+ €21,50 Angebotsanfrage	3-4 Tage ×
4.00 4.00	Sapphire (Al2O3) Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#49-555	29,00 €29,00 Stk. 11+ €23,25 Angebotsanfrage	3-4 Tage ×
4.76 4.76	Sapphire (Al2O3) Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#48-431	29,00 €29,00 Stk. 11+ €23,25 Angebotsanfrage	3-4 Tage ×
5.00 5.00	Sapphire (Al2O3) Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#48-432	33,75 €33,75 Stk. 11+ €27,00 Angebotsanfrage	3-4 Tage ×
6.00 6.00	Sapphire (Al2O3) Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#49-556	36,50 €36,50 Stk. 11+ €29,25 Angebotsanfrage	Lagernd ×
6.35 6.35	Sapphire (Al2O3) Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#48-433	41,00 €41,00 Stk. 11+ €32,75 Angebotsanfrage	3-4 Tage ×
0.50 0.50	Ruby Doped Sapphire (Al2O3) Ruby Doped Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#49-557	27,50 €27,50 Stk. 11+ €22,00 Angebotsanfrage	3-4 Tage ×
1.00 1.00	Ruby Doped Sapphire (Al2O3) Ruby Doped Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#49-558	27,50 €27,50 Stk. 11+ €22,00 Angebotsanfrage	3-4 Tage ×
2.00 2.00	Ruby Doped Sapphire (Al2O3) Ruby Doped Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#49-559	27,50 €27,50 Stk. 11+ €22,00 Angebotsanfrage	Lagernd ×
2.50 2.50	Ruby Doped Sapphire (Al2O3) Ruby Doped Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#49-560	27,50 €27,50 Stk. 11+ €22,00 Angebotsanfrage	3-4 Tage ×
3.18 3.18	Ruby Doped Sapphire (Al2O3) Ruby Doped Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#49-561	27,50 €27,50 Stk. 11+ €22,00 Angebotsanfrage	3-4 Tage ×
4.00 4.00	Ruby Doped Sapphire (Al2O3) Ruby Doped Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#49-562	29,75 €29,75 Stk. 11+ €23,75 Angebotsanfrage	Lagernd ×
4.76 4.76	Ruby Doped Sapphire (Al2O3) Ruby Doped Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#49-563	29,75 €29,75 Stk. 11+ €23,75 Angebotsanfrage	3-4 Tage ×
5.00 5.00	Ruby Doped Sapphire (Al2O3) Ruby Doped Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#49-564	34,25 €34,25 Stk. 11+ €27,50 Angebotsanfrage	3-4 Tage ×
6.00 6.00	Ruby Doped Sapphire (Al2O3) Ruby Doped Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#49-565	37,00 €37,00 Stk. 11+ €29,50 Angebotsanfrage	3-4 Tage ×
6.35 6.35	Ruby Doped Sapphire (Al2O3) Ruby Doped Sapphire (Al₂O₃)	Half-Ball Lens Half-Ball Lens	Uncoated Uncoated	#49-566	41,50 €41,50 Stk. 11+ €33,25 Angebotsanfrage	3-4 Tage ×