EF70-200mm F4L IS USM Instruction Manual
Page 2
... ENG-1 A truly round aperture hole results in autofocus mode (ONE SHOT AF). 5. With fluorite and UD lens elements, outstanding image delineation is a lightweight, compact, high-performance telephoto zoom lens with Extender EF1.4X ll and EF2X ll.... 7. Tight seal structure ensures excellent dustproof and drip-proof performance. * Based on using the lens and taking pictures. Features 1. Manual focusing is optimized for quick and quiet autofocusing. 4. Thank you for Ultrasonic Motor. The Canon EF70-200mm f/4L IS USM...
... ENG-1 A truly round aperture hole results in autofocus mode (ONE SHOT AF). 5. With fluorite and UD lens elements, outstanding image delineation is a lightweight, compact, high-performance telephoto zoom lens with Extender EF1.4X ll and EF2X ll.... 7. Tight seal structure ensures excellent dustproof and drip-proof performance. * Based on using the lens and taking pictures. Features 1. Manual focusing is optimized for quick and quiet autofocusing. 4. Thank you for Ultrasonic Motor. The Canon EF70-200mm f/4L IS USM...