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N-BK7 Windows
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Attribute
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Specification
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Material
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N-BK7
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Typical Diameter (Φmm)
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8.0, 10.0, 12.7, 15.0, 20.0, 25.4, 30.0, 50.8
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Typical Thickness (mm)
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1.0, 2.0, 3.0, 4.0, 6.35
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Diameter Tolerance (mm)
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+0.0/-0.2 (General), +0.0/-0.02 (High Precision)
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Thickness Tolerance (mm)
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±0.2 (General), ±0.005 (High Precision)
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Clear Aperture
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>80% (Small Size), >95% (Large Size)
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Parallelism
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3 min. (General), 3 sec. (High Precision)
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Surface Quality
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60/40 (General), 10/5 (High Precision)
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Flatness (per 25mm@633nm)
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λ/4(General), λ/10 (High Precision)
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Bevel (face width x 45°)
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<0.25mm</div>
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Coating
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Uncoated, AR, HR, PR Coating, etc.
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Note for N-BK7 Windows:
(1). Custom-made windows at any size are available.Besides round, windows at shape of quadrate, triangular, or other polygonal are available.
(2). Thickness from 1.0mm to 50.0 mm is available upon request.
(3). 100% clear aperture is available upon request.
(4). Better bevel is available upon request.
(5). Windows with Anti-Reflective(AR), High-Reflective(HR), Partial-Reflective(PR) coating are available.
Personne à contacter : amiee ye,
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 N-BK7 Windows Rechercher dans la catégorie : Biens d'équipement Rechercher dans la catégorie : windows |
467000 DestockageSignalez un abus
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Pingdingshan Wanhui Graphite Co., LTD
- 467000 - Pingdingshan
- 0375 6506966
- 86 15539792960