Marked as lens
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by JasonJason
lower left
Posted
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by AlexandredOr
Here too my guess is no lens.. Assymetric blue "arc" non strictly concentric...
Posted
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by JasonJason
what about this example
or this one
or this one
all from SL2S-Arcs summary table from the T0006 release here http://kicp.uchicago.edu/~anupreeta/sarcs_sample
Posted
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by AlexandredOr
These are perfect lenses and arcs !
Posted
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by JasonJason
How do they rate in comparison to my pick? Like #2 for instance?
Posted