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The Canon EF180mm f/3.5L MACRO USM lens
is a high-performance telephoto macro lens for
EOS cameras that can be used for normal
photography and close-up pictures up to 1:1, or
life-size, magnification.
• "USM" stands for Ultrasonic Motor.
Features
1. The floating system and UD element result in
excellent delineation at all focusing distances
from life-size to infinity.
2. Ultrasonic motor (USM) for quick and quiet
autofocusing.
3. Manual focusing is available after the subject
comes into focus in autofocus mode (ONE
SHOT AF).
4. A Canon macro flash makes it easy to take
close-up pictures with a flash. The inner
focusing mechanism enables AF photography
while the macro flash is attached.
5. The lens is compatible with Extender EF1.4X ll
and EF2X ll.
Thank you for purchasing a Canon product.
Conventions used in this instruction
Warning to prevent lens or camera malfunction
or damage.
Supplementary notes on using the lens and
taking pictures.
