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dalethorn
Guest
I found this small ball bearing, approx. 2.5 mm diameter (but looks smaller), when it fell onto the floor from who-knows-where. I was curious whether it had any particular topographical features, or was merely a smooth globe, indicating the origin perhaps. It looks smooth in this Panasonic LX7 macro, enough to reflect the photographer. f2.8, 1/100 handheld, ISO 80.