Have you ever looked down range through a Nikon Monarch Gold? Very good light transmission! Amazingly clear, in fact. Even the less expensive Buckmark series are impressive.
At 300 yds, with my Buckmark @18x magnification, I could clearly see .308 size holes in the target and just barely make out .223 size holes. My friend had a lower end scope with 24x (28x?) couldn't see the same holes!