Swarovski binoculars, winged rubber eye cups - Swarovski EL Binoculars Rubber Eye Shields Winged

The winged eyecups reduce the amount of light from the side. That allows the pupils to expand and enhances the ability to resolve targets and game better.
Pros: Better comfort and reduces eye strain
Cons: None

This review was written in the old system and had content requirements that are different than reviews written today.