Whether in your favourite singer's concert, a political rally, an breathtaking football game or the opera, spectator binoculars can come in handy for just about any occasion where getting a closer view of an event is needed. Most spectator binoculars are easy to use, and don't require you to bring the manual along for study during the big game.Ideally compact, portable, and elegant, spectator binoculars are designed to stuff into a pocket, handbag, or messenger bag. A wider angle and larger field view are perfect for concerts and sports events.It helps you to capture the whole field or stage even miles away . A good size objective lens for daylight-use binoculars is about 20-25mm. For lower light or indoor lighting conditions, 30-35mm lenses work best.