Swarovski EL binoculars with Swarovision feature HD glass that enhances contrast and resolution as well as virtually eliminating color fringing. Swarovski EL Swarovision lenses allow for a razor sharp focus to the extreme edges of the field of view. EL binoculars have long eye relief (20mm) allowing eyeglass wearers to easily see the full field of view. The eye cups now have 3 position settings for maximum comfort for the user. EL binoculars offer an optimized roof prism system with P-Coatings, 6-lens objective with excellent light gathering