The 12x50 PowerView Binocular from Bushnell is a general purpose Porro prism binocular featuring multicoated optics and a unique InstaFocus lever. Instead of a conventional focus wheel, which can be difficult to grip while wearing winter gloves, Bushnell's InstaFocus system permits quick and easy focusing by pressing on a lever located between the lens barrels. A Porro prism design allows PowerView binoculars to display lifelike depth of field. Additionally, its 12x magnification and built-in 1/4"-20 threaded mount for a tripod adapter is especially useful for nature observations.
| Prism Type | Porro (BK7)
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| Performance | |
| Magnification | 12x
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| Objective Lens Diameter | 50 mm
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| Angle of View | 5.1° (Actual)
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| Field of View | 267.7' @ 1000 yd / 89.2 m @ 1000 m
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| Minimum Focus Distance | 40' / 12.19 m
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| Exit Pupil Diameter | 4.2 mm
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| Eye Relief | 7 mm
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| Interpupillary Adjustment | |
| Diopter Adjustment | Yes
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| Focus Type | Center
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| Stabilization Freedom | |
| Resolution | |
| Scan Rate | |
| Reticle | |
| Fogproof | |
| Water Resistance | |
| General | |
| Battery | |
| Tripod Mounting Thread | |
| Dimensions | |
| Weight | 29.8 oz / 844.8 g
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