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Sony ALPHA DT 50mm f/1.8 Telephoto Zoom Lens - SAL-50F18

Abt Model: SAL50F18 | UPC: 027242750883
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Sony ALPHA DT 50mm f/1.8 Telephoto Zoom Lens, Model SAL50F18

Make the move from the standard zoom and explore the world of portrait photography with the SAL-50F18 lens for your a DSLR camera. It boasts a large aperture which makes it easy to get great-looking portrait shots. The SAL50F18 is one of the first fixed focal length lenses in the DT series, which is designed exclusively for a DSLRs that use an APS-C type sensor. Please note: DT lenses are not recommended for use with the DSLR-A900.


  • SteadyShot INSIDE™ In-Camera Image Stabilization
    A major reason for its compact, lightweight lens design is the benefit of SteadyShot INSIDE™ in-camera image stabilization, built into every® a (alpha) DSLR camera -- and enabling lenses to eliminate the extra weight and expense of in-lens stabilization mechanisms
  • DT Lens Design
    A more compact, lightweight lens designed specifically for the APS-size CCD imager used in some Sony® a (alpha) DSLR cameras
  • Smooth Autofocus Motor (SAM)
    The built-in Smooth Autofocus Motor (SAM) eliminates the need to use a mechanical coupling system in the camera body to transfer auto foucs (AF) drive power and control signals to the lens. Instead, AF control signals from the camera body are sent to the lens-mounted SAM unit, which drives the focusing lens group directly, helping to assure smooth AF response
  • ED (Extra-low Dispersion) Glass
    To reduce chromatic aberration at telephoto extension, correcting certain wavelengths of light for sharp, clear images with well defined colors
  • Circular Aperture
    Because aperture blades form a near circle at the wide openings used for low-light shots, spot-light sources have a pleasing circular defocused effect



  • 35mm Equivalent: 75mm
  • Aperture (Max.): f/1.8
  • Aperture (Min.): f/22
  • Blades: 7 blade circular aperure
  • Filter Diameter: 49mm
  • Focal Length: APS-C 35mm eqv. 75mm
  • Focus: Front focus SAM (Smooth AF motor)
  • Lens Groups-Elements: 6 elements, 5 groups
  • Minimum Focus Distance: 1.1ft (0.34m)

Approximate Dimensions:

  • Height: 2-6/8"
  • Width: 1-6/8"

Approximate Weight:

  • Unit: 6 oz
  • Shipping: 1 lbs
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Key Features
SteadyShot INSIDE In-Camera Image Stabilization/ 49mm Filter Size/ 75mm (35mm Equivalent)/ DT Lens Design/ Smooth Autofocus Motor (SAM)/ ED (Extra-Low Dispersion) Glass/ Circular Aperture/ 7 Blade Circular Aperure/ 6 Elements/5 Groups/ Black Finish
More reasons to buy the Sony ALPHA DT 50mm f/1.8 Telephoto Zoom Lens SAL-50F18 from Abt Electronics
  • is an authorized dealer.
  • The Sony ALPHA DT 50mm f/1.8 Telephoto Zoom Lens SAL-50F18 is Brand New.
  • Abt ships this product for free!
TypePrime (Standard)
Filter Size49mm
Lens Format CoverageAPS-C