You can use a pair of normal binoculars to watch games, but if you also want to capture clear photos with your iPhone, the following iPhone friendly binoculars may be suitable for you.
This is a pair of iPhone friendly binoculars that measures 1-3/4 x 6 x 7 inches and weights 2 lbs. As we can see from the images, the binoculars features sleek ergonomic design, and comes with two 36mm lenses in order to deliver 8x magnification for a 465-foot field of view at 1,000 yards. Most importantly, the iPhone binoculars has two protective cases and adapters so you can easily attach your iPhone 5/5s or iPhone 4/4s on the binocular for sharing the sights with friends or taking pictures or videos of the action.
The pair of iPhone friendly binoculars is priced at $99.95 USD. If you’re interested, jump to Hammacher Schlemmer for more details. Additionally, if you need other options you might like to check the iPhone 5 binoculars adapter.