Re: pelangi
Re: pelangi -- napoleone Post Reply Edit Forum Where am I?
Posted by: napoleone Post Reply
11/09/2023, 02:26:34

The two opposite sides of the perforation and an enlargement of the glass; picture taken with a digital microscope

1_Immagine1rid.jpg (172.7 KB)  1_231107211848108rid.jpg (222.5 KB)  

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