A long-reaching zoom characterized by its versatility, the EF 200-400mm f/4L IS USM Extender 1.4x from Canon is a medium to super-telephoto distinguished by its unique optical design and fast performance. Featuring a built-in 1.4x extender, you can quickly and intuitively switch between the native 200-400mm f/4 setting and an effective 280-560mm f/5.6 for greater reach. Benefitting this unique design is a sophisticated optical layout, which includes one fluorite element and four ultra-low dispersion elements to control chromatic aberrations and color fringing for increased clarity. A Super Spectra coating has also been applied to individual elements to reduce lens flare and ghosting for greater color accuracy and contrast when working in bright or backlit conditions.

Manufacturer Included Items:
Canon EF 200-400mm f/4L IS USM Extender 1.4x Lens
Canon E-145C Lens Cap for EF 300mm f/2.8L IS II USM
Canon Lens Dust Cap E (Rear Lens Cap)
Canon Lens Wide Strap B f/EF 300 / 400 mm f/2.8L IS II USM
Canon ET-120 Lens Hood for EF 300mm f/2.8L IS Lens
Canon Lens Case 200-400 for Canon EF 200-400mm f/4L IS USM Lens with Internal 1.4x Extender
Canon 52mm Drop-in Gelatin Filter Holder (Black)
Tripod Mount
Strap for Hard Case

Bundle Items Include:
1 x Canon EF 200-400mm f/4L IS USM Extender 1.4x Lens
1 x Pro Sling Backpack
1 x SanDisk 64GB Ultra SDXC Memory Card
1 x Memory Card Reader
1 x 12_inch Flexible Tripod
1 x Memory Card Wallet
1 x Lens Cap Keeper
1 x Cleaning Kit
1 x Hand Strap