Jim Taylor
I never focus on the aperture ...
Saturday, August 31, 2019, 06:14

mine is a "ghost ring" .. took the small aperture out and just look through the large ring. Don't care if it is in focus or not. All I want to see is that front bead inside the ring whether the ring is fuzzy or not. It works for me.
Your mileage may vary.
Contents may settle during shipping.
Not intended for resale.
Needs adult supervision.
Do not fold, spindle or mutilate.
Handling and shipping not included.


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