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As expected, Ricoh Imaging introduced a full-frame telephoto zoom lens called HD Pentax-D FA 70-210mm F4 ED SDM WR, preliminary information about which appeared on the eve of the announcement. The lens is equipped with an image stabilizer and a ring ultrasonic autofocus drive. When changing the focal length and focusing, the dimensions of the lens do not change. The …
Read More »Ricoh unveils HD Pentax-D FA 70-210mm F4 ED SDM WR Telephoto Zoom Lens
