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Features: Dimension: To38, To46, To52, To56 Etc. Standard size definition. Material: Metal Case: NiFe47 Alloy; Lens: N1.5 or 2.0 Hermetical: <5*10-9pa.m3/s AR Coating: No or Customized |
#515,Tianhui Building, Yeqing 1st Road Longgang Zone, Shenzhen City
Guangdong,China,518000
TEL:+86-755-33295277
FAX:+86-755-33295277