I found these bino to be the perfect ones for not only dawn,dusk,night but also during the day. Letting more light in seems to make what I'm looking at bright and sharp.
Pros: Fully coated lenses and 56mm objective lens which also lets more light in during the day
Cons: None as far as I can see
This review was written in the old system and had content requirements that are different than reviews written today.