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Lens accessories

Lens accessories, Total:2 items.

In the international standard classification, Lens accessories involves: .


CU-NC, Lens accessories

  • NC 90-19-1971 Manometer accessories Sealing washers Lens-shaped packing rings

German Institute for Standardization, Lens accessories

  • DIN 58761:1987 Production in optical engineering; lens block holders with outside fitting




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