Sapphire lens
Sapphire has the characteristic of high hardness with Mohs hardness 9. With high transmittance, excellent mechanical strength and heat resistance, it can take aerodynamic velocity pressure and heat load, thus is widely used as ultraviolet, visible and infrared windows; also it can be used as the luxury watch cover.
Specifications
Orientation:
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C, A, M optional
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Orientation deviation:
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< 2º
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Diameter:
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Φ5 - Φ250mm
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Diameter tolerance:
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+0 /- 0.02mm
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Radius of curvature:
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R10 - ∞ mm
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Centration:
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≤ 2′
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Surface Quality:
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40 – 20
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Surface accuracy N:
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≤ 2
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Irregularity △N:
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≤ 0.5
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Personne à contacter : Gordon Zhang, 8659187303536
Bonne affaire : acheter au vendeur
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
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Cette page concerne les importateurs et exportateurs de Sapphire lens Rechercher dans la catégorie : Biens d'équipement Rechercher dans la catégorie : lens, sapphire |
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