Anti Reflective coating on lenses will give you crisper, clearer vision.
These types of coatings (sometimes called multi coating) are similar to those used on camera lenses. Again, there are a number of choices of coatings available, with some of the newer options being much easier to keep clean and are highly scratch resistant.
At Personal Eyes Optometry, we source our multicoated lenses from Carl Zeiss Rodenstock, Hoya, Nikon and Essilor. The worlds leading lens manufacturers.