Canon Extension Tube EF 12

This 12mm extension tube fits between camera body and the lens, providing a brighter image that the Extension Tube EF 25

Compact and portable- a great accessory to take when shooting wildlife

Maintains electronic contact between lens and body

Compatibility: EF 600mm f/4L IS USM, EF 400mm f/2.8L IS III USM, EF 600mm f/4L IS III USM, EF 800mm f/5.6L IS USM, EF 500mm f/4L IS II USM, EF 500mm f/4L IS USM, EF 400mm f/5.6L USM, EF 400mm f/4 DO IS II USM, EF 400mm f/4 DO IS USM, EF 600mm f/4L IS II USM, EF 135mm f/2L USM, EF 300mm f/2.8L IS II USM, EF 300mm f/4L IS USM, EF 200mm f/2L IS USM, EF 200mm f/2.8L II USM, EF 300mm f/2.8L IS USM, EF 400mm f/2.8L IS USM, EF 400mm f/2.8L IS II USM, EF 180mm f/3.5L Macro USM, EF 70–200mm f/2.8L IS II USM, EF 70–200mm f/2.8L IS III USM, EF 70–200mm f/2.8L USM, EF 70–200mm f/4L IS USM, EF 70–200mm f/4L IS II USM, EF 70–200mm f/4L USM, EF 100–400mm f/4.5 – 5.6L IS II USM, EF 100–400mm f/4.5 – 5.6L IS USM, EF 200–400mm f/4L IS USM, Extender 1.4x