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N-BK7 Optical borosilicate-crown glass from SCHOTT
N-BK7 is a Schott designation for the most common Borosilicate Crown glass used for a wide variety of visible applications
Regular
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1000 ฿ THB
Regular
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Sale
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1000 ฿ THB
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เว็บไซต์ bk7 slot N-BK7 is a Schott designation for the most common Borosilicate Crown glass used for a wide variety of visible applications bk7 slot N-BK7 is a Schott designation for the most common Borosilicate Crown glass used for a wide variety of visible applications
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