Home > Term: EF Lenses
Renowned for ultra fast, ultra quiet, precision autofocus. Each Canon EF lens has its own microprocessor controlled focusing motor for optimum performance. Many utilise Canon's exclusive Ultrasonic Motor technology.
- Part of Speech: noun
- Industry/Domain: Consumer electronics
- Category: Digital camera
- Company: Canon
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Creator
- Harry8L
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(V.I.P) 574128 points - 100% positive feedback
(London, United Kingdom)
