The high level of brightness prolongs observation time by several hours and lets you see things in twilight and dawn that other binoculars can hardly make out. Observer 8x56 are impact resistant, robust binoculars weighing only 960 grams. The open construction makes them easy to handle and possible to use them with just one hand.
With rotating eye cups and eye relief distance of up to 20 mm, they are suitable for all users, even those who wear glasses. Advanced optics with phase-corrected BaK-4 prisms and FMC anti-reflective treatment provide high brightness, sharpness and contrast. Those are some of the features that make Focus Observer 56 so great to look through.