Found that my diff or my positions of flash may have some problems, so can found my flash light reflection in some pics. Thanks for viewing.
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coming from here.
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Another tail.
Cheers.:D
50mm + raynox 250 already very near.... maybe you can try to shoot a some still object to test for the distance... +10 may not be usable for insects ...even +4 ...anyway still can have a try...