Documents UV-LENSES H2520-UVM B2528-UV, B7838-UV CCTV-LENSES.

Slide 1UV-LENSES H2520-UVM B2528-UV, B7838-UV CCTV-LENSES Slide 2 UV Lenses H2520-UVM, B2528-UV, B7838-UV Slide 3 What are UV rays? UV-C UV-B UV-A Visible rays 100nm 280nm…

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1.   UV-LENSES H2520-UVM B2528-UV, B7838-UV 2. UV  LensesUV  Lenses H2520-UVM, B2528-UV, B7838-UVH2520-UVM, B2528-UV, B7838-UV 3. What are What are UV raysUV rays??…