For those of us who wear glasses, using some binoculars can sell a narrow field of view. Short eye relief makes it difficult for eyeglass wearers to clearly see and focus binoculars. Binger's long eye relief 10x50 wa binoculars are perfect for those of us with less than perfect vision. 10 time power is excellent for ordinary use, well for hand held. 10x magnification binger's porro prism design accommodates a wide range of viewers and viewing tasks. Long eye relief provides comfort and ease of use while wearing prescription eyewear or sunglasses. This binocular utilizes powerful high quality optical glass lenses instead of plastic lens for excellent optical performance. Binger's carefully cut and polished optical glass lens glass is given multiple layers of anti reflective coatings for bright, sharp imaging. Rubber armor and an ergonomic metal body design round out this model to provide a wonderful viewing experience and durable use for any user.