Adapter/extender

I made a 2" to 1-1/4 adapter and extender for this scope but left the full wall thickness. Can I use a laser to check if the adapter is cutting off the light? I will try to get a pic of the adapter in a minute. I'm not very good at this picture thing.

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Here is a picture of the adapter, I think.

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I see no reason why it should interfere with any 1.25" EP.
Floyd