* Focal length: 75-300mm * Max aperture: 1:4-5.6 * Lens construction: 13 elements in 9 groups * Diagonal angle of view: 32 (at 11 feet) to 8 degrees (at 15 feet) * Closest focusing distance: 4.9 feet * Zoom system: Rotating type * Filter size: 58mm * Dimensions: 2.8 inches in diameter, 4.8 inches long * Weight: 480 gm