Canon EF-S Lens Mount 88-400mm (35mm Equivalent) Ultra-Low Dispersion Element Optical Image Stabilizer STM AF Stepping Motor Optimized Lens Coating Full-Time Manual Focus Control Non-Rotating Front Element & Rear Focus Seven Blade Circular Diaphragm Minimum Focus Distance: 2.8'

Fast and silent lens functions. Improved image stabilization. 55-250Mm focal length. Aperture: 1: 4-5.6. Warranty: one year. 6.7 in. L x 4.6 in. W x 4.3 in. H (1.2 lbs.).