1.Rotate the eyecup so it's extended if you don't wear eyeglasses.

2.Attach the rubber cups to the eyepieces if you have them.

3.Grip both barrels and bend the center of the binoculars to fit your eyes.

The barrels are the 2 tube pieces connected to the lenses. Look through the binoculars and grip the barrels by the sides. Then, bend your binoculars up and down at the center so that both your eyes fit over the lenses. When you look through the eyepiece, you should see one circular image. If you see a double image, then you need to readjust the barrels.

1.Hold the binoculars up to your eyes and focus on an object.

Select a stationary object 30–40 feet (9.1–12.2 m) in the distance to look at. If the image is blurry when viewing it through your binoculars, it means that you have to adjust the focus.

2.Cover the right lens on the binoculars and focus with your left eye.

3.Adjust the focusing ring in the center of the binoculars.

4.Cover the left lens and focus with your right eye.

5.Adjust the diopter on the right eyepiece.

6.Look through the binoculars and note the diopter settings.