Designed for serious extended use, yet with elegant outside styling, makes the new 8 x 22 Safari Pro ideal for travel, theater and sporting events. The new Safari Pro's optical performance will also make them a joy to use on birds and wildlife. Feather-light and compact, you'll enjoy them on your favorite nature walk or hike. The new, larger center-focus wheel will allow for fast focusing on your subject while the extended eye-relief will bring you higher brightness with longer eye-relief for use with eyeglasses. The compact 8 x 22 Safari Pro folds to fit in a pocket or the included compact case. They feature the brilliance of Steiner optics, but screen UV-A and B light by nearly 100% for a cool crisp, comfortable view, making them ideal for hiking, backpacking in the mountains or at the beach. Weight: 8.5 oz. Field of view: 369 feet @ 1000 yards. Eye relief: 10mm. Dimensions: 3.7" L x 4.3" W x 2.2" H. IP (Inter Pupil) Distance: 39-73mm.