I myself can see through mine at night and never have a problem with it.
No way can I see through a peep at night, at least not clearly enough that I could shoot worth a darn.
Why not just keep It simple and not use It for 3-D also?
Most likely will from now on since I only go to keep myself ready for hunting season. I don't shoot competitive anymore, just against myself.
If you're comfortable shooting without a peep.....why would the presence of the peep impede you?
Takes me longer to get ready to shoot with a peep, not as confident when bowhunting with one, mental thing is part of it maybe. I had problems in the past and would always go back to hunting without one, and so I will again.