Canon EF 180mm f/3.5L Macro USM Lens OverviewA unique medium telephoto designed for close-up shooting, the EF 180mm f/3.5L Macro USM from Canon is an L-series prime well-suited for high detail shooting with a comfortable working distance. For macro applications, this lens affords a life-size, 1:1 maximum magnification along with a 1.6' minimum focusing distance, however its long focal length is also ideal for portraiture and other closely cropped mid-length shooting needs. In regard to its optical design, three ultra-low dispersion elements are used to control color fringing and chromatic aberrations and a Super Spectra coating has been applied to reduce flare and ghosting. Benefitting these assets is an internal floating focusing system that works to maintain image quality throughout the entire focus range. An Ultrasonic Motor is used to provide quick and quiet autofocus performance, along with full-time manual focus, and a Focus Limiter function also helps to ensure fast focus speeds. Additionally, this lens is weather-sealed for use in trying environmental conditions and it has a removable rotating tripod collar to benefit working atop a tripod or monopod.What's In The BoxCanon EF 180mm f/3.5L Macro USM LensE-72 II 72mm Lens CapLens Dust Cap E (Rear)ET-78 II Lens HoodTripod Mount Ring BLZ1324 Lens CaseExtra Bundle Items:1 x Padded Carrying Case (Protect Your Gear!)1 x Deluxe Lens Pouch1 x 72mm 3 Piece Filter Kit Includes: UV, Circular Polarizer and Fluorescent Filter and Hard Case1 x Lens Pen Cleaner1 x High Quality Dust Blower1 x Lens Cleaning Solution1 x Blower Brush1 x Lens Tissue Paper5 x Cotton Swabs1 x Deluxe 70" Monopod1 x Lens Cap Keeper (Dont Lose your Caps!)1 x MicroFiber Cloth1 x Large Cleaning Bottle for LCD Monitors2 Year Extended Warranty Included (Replaces Manufacturer Warranty)