Binoculars, Bushnell Falcon 10X50 Wide Angle (Black). Product description Bushnell Falcon 10x50 Porro Prism Black Binoculars 133450 Amazon.com Bushnell is the leading brand in high-performance binoculars, and the Falcon series offers powerful magnification at an economical price. Versatile, and ideal for stadium sports, bird-watching, hunting, and many other outdoor applications, the 10x50 model boasts a durable design and rubberized, abrasion-resistant finish. An InstaFocus lever provides smooth feedback, with just enough tension to fine-tune magnification, while a Porro prism and coated lenses provide sharp viewing. For those who wear eyeglasses, or sunglasses on bright days, clever fold-down eyecups protect your lenses from scratching. Making Eye Adjustments (Figure 1) : The distance between the eyes, called ?interpupillary distance,? varies from person to person. To achieve perfect alignment of lens to eye, follow these simple steps. Hold your binocular in the normal viewing position Grasp each barrel firmly. Move the barrels closer together or further apart until you see a singular circular field. Always re-set your binocular position before using. Improper alignment of the interpupillary distance can cause double-images. How to Adjust for Individual Eye Strength: Bushnell Falcon binoculars utilize the ?Insta-Focus? focus system. "Insta-Focus" binoculars have a central focusing lever between the barrels. Focus at any far or near distances can now be attained simply by pressing the ?Insta-Focus" lever. Eye Cups (Figure 3) : Bushnell Falcon binoculars are fitted with rubber fold-down eyecups designed for your comfort and to exclude extraneous light. If you wear sun/eyeglasses, roll down the eyecups. This will bring your eyes closer to the binocular lens thus providing improved field of view. Specifications: Magnification/Lens Diameter: 10x / 55mm Auto focusing Porro prism 25-foot close focusing distance Weight: 27 oz. Eye Relief: 9mm Exit Pupil: 5mm Field of View @ 1,000 yds: 300ft Handy fold-down eyecups prevent prescription glasses and sunglasses from scratching Product Features Exit Pupil (millimeter):5, Eye Relief (millimeter):9 25 Feet close focusing distance, 27 Ounce weigh Boasts durable design and rubberized, abrasion resistant finish Porro prism; full lens coating provide sharp viewing Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!