Copper with Copper oxides

by MikeInDevon

Corroding Copper sheet, this is a part of the 'ground plane' of a flat panel antenna that I was refurbishing.
K-50 with SMC PENTAX-FA 1:2:8 50mm.
Post processed and cropped using GIMP.
Uploaded14/01/2018 - 20:50
CategorySpecialist / Abstract
Shutter Speed1/20
Aperturef/8
LensN/A
ISO1600
Focal Length50mm
Unique Views / Likes9/0

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