Product Features
* Focal Length & Maximum Aperture: 55-250mm F/4-5.6
* 12 Elements In 10 Groups, Including One UD-glass Element
* Focus Adjustment: DC Motor, Gear-driven(front Focusing Design)
* Closest Focusing Distance: 3.6 Ft./1.1m
Technical Details
* Focal length: 55 to 250mm
* Maximum aperture: f/4 to f/5.6
* Construction: 12 elements in 10 groups
* Diagonal angle of view: 27 degrees (at 50 feet) to 6 degrees (at 15 feet)
* Focus adjustment: DC motor, gear-driven (front focusing design)
* Closest focusing distance: 3.6 feet
* Filter size: 58mm
* Dimensions: 2.8 inches in diameter and 4.3 inches long
* Weight: 13.8 ounces
* Warranty: 1 year
