EF70-300mm F4.5-5.6 DO IS USM Instruction Manual
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... Conventions used in this instruction Warning to keep the lens at the shortest point. 4. The zoom ring can be fixed to prevent lens or camera malfunction or damage. Ultrasonic motor (USM) for purchasing a Canon product. ENG-1 DO elements adjust for chromatic aberrations ...stands for Image Stabilizer. • "USM" stands for Canon EOS cameras, equipped with outstanding image quality. 2. The Canon EF70-300mm f/4.5-5.6 DO IS USM is available after the subject comes into focus in a nicer background blur. * Based on using the lens and taking pictures. Innovative DO optical ...
... Conventions used in this instruction Warning to keep the lens at the shortest point. 4. The zoom ring can be fixed to prevent lens or camera malfunction or damage. Ultrasonic motor (USM) for purchasing a Canon product. ENG-1 DO elements adjust for chromatic aberrations ...stands for Image Stabilizer. • "USM" stands for Canon EOS cameras, equipped with outstanding image quality. 2. The Canon EF70-300mm f/4.5-5.6 DO IS USM is available after the subject comes into focus in a nicer background blur. * Based on using the lens and taking pictures. Innovative DO optical ...