It’s easy to adjust your camera if your viewfinder looks blurry. Next to your viewfinder, you’ll see a small wheel — this is called a diopter. With a lens cap on your lens, mount your tripod and then look through the viewfinder. Then turn this wheel until you achieve an ideal sharpness level with what you see through the viewfinder.

Learn more about working with your diopter in “Adjusting your diopter for optimal performance”