Built for the outdoor enthusiast seeking a reasonably priced high performance lighter weight binocular, the Passion ED binoculars are built with high grade ED front lenses and a lightweight yet durable magnesium body. The 8X magnification matched with a 42mm objective lens makes these binoculars perform well in low light, providing a 4mm exit pupil light beam. A completely waterproof binocular, it has an overall length of only 4.9" long. Aluminum adjustable eyecups, a magnesium micro-bridge body and GPObright high transmission coatings on every glass surface will give you a complete optical system perfectly designed for your compact needs. Includes cleaning cloth, hard case, neoprene strap, hard case strap, objective covers and ocular covers.