Sigma 120-300mm f2.8 EX DG OS APO HSM - Canon EF Mount

Regular Price: $4,299.95


Designed around high speed, superior optical performance, the Sigma 120-300mm f2.8 EX DG OS APO HSM has an array of technology to guarantee the highest level of image quality.

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The Sigma 120-300mm F2.8 EX DG OS APO HSM is a unique lens in the photo industry. Its design is based around high speed superior optical performance. Created for Full Frame sensors, it may also be used with APS-C sized sensors as well. It has an array of technology to guarantee the highest level of image quality. This technology includes a Hyper Sonic Motor (HSM), an Optical Stabilizer, Inner Focusing and Zooming System, SLD and FLD Glass Elements (FLD has a performance equal to fluorite). The HSM ensures quiet, high speed, accurate autofocusing while the OS allows for use of shutter speeds approximately 4 stops slower than would otherwise be possible. Super Multi-Layer coating reduces flare and ghosting working together with the SLD and FLD glass elements for maximum correction of chromatic aberrations. An inner focusing and zooming system produces sharper images throughout the entire zoom range. With a large fixed aperture of F2.8 the 120-300 is capable of handling any lighting scenario.

  • Focal Length
  • Lens Construction
    23 Elements in 18 Groups
  • Maximum Aperture
  • Minimum Aperture
  • Minimum Focus Distance
  • Filter Size
  • Lens Mount
    Canon EF Mount
  • Dimensions
    124.4mm x 291mm
  • Weight

Average Customer Rating

5/5 based on 1 review
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1 Star:

A definite upgrade over to the OS version. This is the "sport" version.

By: Turbo
A while ago (March of this year) I wrote a review of the OS version of this lens. A short while later I "lost" the lens shortly after that. I picked this lens up as its replacement and have been amazed at the difference in quality of results I am receiving with this lens. Sigma claims this to be a professional version, and I believe they have it right. The lens "shade" is metal, not the "plastic" version on the older model, and comes with a great rubberized edging that keeps it quiet should you bump into anything. I couple this lens with the 2.0 Teleconverter "all the time" now. Everyone has commented on the improvement evident in my work. The speed with the 2.0 has improved markedly and even Birds in flight is a possibitlity now. I rank this as the best lens I have ever used for wildlife, bar none! My buddies are getting sick of hearing me sing the praises of this unit. It cannot be beat for the price, then when you throw in the versitility of it being a zoom it is untouchable. Turbo
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