- Color: Black
- Condition: New
Sony 55-200mm f/4.0-5.6 DT Alpha A-Mount Telephoto Zoom Lens
Sony 's 55-200mm f/4.0-5.6 DT Alpha A-Mount Telephoto Zoom is an advanced telephoto zoom lens. It is specifically designed for cameras with a's-C sized sensors and therefore is not recommended for use with full-frame cameras. Its 55-200mm focal length produces a 35mm equivalent of 82.5-300mm. Sony designed this lens for optimal optical performance with 13 elements in 9 groups and Extra-Low Dispersion (ED) gla's. This helps to ensure the capturing of crystal clear images throughout the entire zoom range. The 7x circular aperture blades produce smooth, out of focus bokeh effects. The Smooth Autofocus Motor (SAM) mea's you will alwa's experience smooth and nearly silent autofocusing. This lens has a minimum focusing distance of 3.2 ' and a front-end filter diameter of 55mm. DT Lens Sony 's Digital Technology (DT) lenses are lenses that are specifically designed for cameras with a's-C sensors. This mea's that these lenses will not cover the full 35mm sensor image circle. Smooth Autofocus Motor (SAM) SAM lenses feature an autofocus motor built into to the lens itself that directly drives the focusing element group. SAM technology provides rapid auto-focusing while remaining exceedingly quiet and accurate. "Traveling Waves" are tra'sformed into a rotational energy that focuses the optics. Operation is significantly smoother and quieter than conventional coupled autofocus drive systems. Distance Encoder Distance Encoder technology delivers high precision flash metering that is unaffected by the reflectance of subjects or backgrounds. The distance encoder is a lens component that directly detects the position of the focusing mechanism, and sends a'signal to the CPU in order to measure distance to the subject. Circular Aperture The circular aperture of this lens creates pleasing natural Bokeh effects. While Conventional aperture blades have flat sides creating unappealing polygonal shaped defocused points of light.
- Sony 55-200mm f/4.0-5.6 DT Alpha A-Mount Telephoto Zoom Lens
Sony 55-200mm f/4.0-5.6 DT Alpha A-Mount Telephoto Zoom Lens Black
- Condition: New
- Dimensions: 4.0 inches (H) x 4.0 inches (W) x 4.0 inches (L)
- Weight: 1.38 pounds
- Made in United States
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