Meissner effect, superconducting ceramic disc levitates magnet when cooled with liquid Nitrogen.
Nikon F? Nikon 105 f/2.8 macro, flash with softbox, 1980's?
Nikon Super Coolscan 4000 ED, 2006.
Photoshop, Lightroom, Topaz Sharpen, 2025
Meissner effect, superconducting ceramic disc levitates magnet when cooled with liquid Nitrogen.
Nikon F? Nikon 105 f/2.8 macro, flash with softbox, 1980's?
Nikon Super Coolscan 4000 ED, 2006.
Photoshop, Lightroom, Topaz Sharpen, 2025
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