Perm focus 10 x 42mm roof prism binoculars are always ready to go! with a 305 foot field of view and perm focus, these binoculars offer you the best view available. Complete with fully coated optics and twist-up eye cups.Never lose focus on the action again–the Bushnell Perma Focus Binoculars keep you dialed in on your target at any long-distance range with no adjustments necessary. Simply raise them to your eyes and catch the action instantly.
With 10x magnification and 42-millimeter objective lenses and the porro lens system, these binoculars maintain a large field of view to catch the action at sporting events and in nature. On cold days you will appreciate not having to take your gloves off to adjust the focus. With precision-crafted, BK-7 prisms and fully coated optics, the binoculars offer bright, crisp images even at low light. And the ergonomic rubber housing provides a secure grip–even with gloves on. Built to last, the Perma Focus 10×42 Binoculars carry a limited lifetime warranty from Bushnell.
Key Features: Unique “Focus-Free” operation–focuses automatically on subject. Please note: Focus-free models are designed for viewing distant subjects. The close-focus limit is subjective and dependent on the user’s eyesight. Fully coated optics for improved light transmission and brightness Non-slip rubber armor absorbs shock while providing a firm grip Porro prism system for a wide field of view with edge to edge clarity and great depth perception
Specifications: Magnification: 10 Objective Lens Diameter: 42 millimeters Lens Coating: Fully Field of View: 305 feet at 1000 yards / 102 meters at 1000 meters Eyecups: Twist Up Eye Relief: 14 millimeters Focus System: Free Exit Pupil: 4.2 millimeters Prism Glass: BK-7 Prism System: Roof Weight: 18.8 ounces / 533 grams Size Class: Standard
Product Features
- 10 x 42Millimeter
- 305ft field of view
- Perm focus for ease of use
- Perma Focus binoculars with 10x magnification and 42-millimeter objective lenses
- Fixed-focus operation dials in focus at any distance automatically
- Fully coated optics for improved clarity and light transmission
- Ergonomic rubber housing for a secure grip and shock resistance
- Designed for sporting events and nature observation; limited lifetime warranty
