Sigma - 105mm f/2.8 EX DG OS Macro Lens for Select Sony Full-Frame DSLR Cameras

This Sigma 258205 telephoto macro lens is compatible with Sony full-frame DSLR cameras and features a 1:1 maximum magnification ratio so you can capture crisp digital photos with life-size detail.

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Ratings & Reviews

Overall Customer Rating:
100% of customers would recommend this product to a friend (2 out of 2)


Compatible with Sony full-frame DSLR cameras

Plus APS-C sensors for wide-ranging use.

HSM (Hyper-Sonic Motor)

Ensures quiet operation and fast, efficient autofocus and allows full-time manual operation.

OS (Optical Stabilizer) system

Enables close-up handheld photography.

105mm focal length

With a 12.3" minimum focusing distance to ensure excellent image quality.

23.3° angle of view

For shooting subjects up close.

1:1 maximum magnification ratio

So you can capture life-size detail.

f/22 minimum aperture and f/2.8 maximum aperture

For optimal light gathering, resulting in clear, detailed images.

16 elements in 11 groups with 9 diaphragm blades

Plus an SLD (Special Low Dispersion) and a high-refractive index SLD lens for exceptional performance and compensation for a variety of aberration and distortion.

Compact, lightweight design

Allows easy portability.

Customer rating

would recommend to a friend

Expert rating




Looks like there aren't enough negative mentions yet.

  • Rating: 5 out of 5 stars

    Macro it up with this Lens

    • My Best Buy Premier Silver MemberElite Plus Member

    Bought this lens to use with my Sony Nex-5 and Ea1 adapter. Right out of the box this lens takes amazing pictures, I found myself chasing the dog around the house getting nose and paw pictures with a lot of detail. Even portraits from 20 feet away take awesome pictures with smooth backgrounds. The Image stabilization is a bit noisy if your going to take video, but it works well. If your using this lens with the Nex-5 and the Ea1 adapter, don't expect the auto focus to work. The manual focus though is quick though and I haven't tried this with the Ea2 yet. Finally the lens is a bit weighty, but when you get the result from your pictures I don't think you'll mind.

    I would recommend this to a friend

  • Rating: 4 out of 5 stars

    Good lens

    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    Good for macro and portrait, little chromatic aberration on purple.

    I would recommend this to a friend

What experts are saying

Rating: 4.4 out of 5 stars with 8 reviews

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The analysis of all aggregated expert reviews shows that the reviewers are positive about design, reliability, size and usability.
  •, 5 out of 5Amateur Photographer on April 3, 2014
    Sigma 105mm f/2.8 EX DG OS HSM Macro review
    THE 105MM standard macro focal length is more suited to full-frame sensors, so producing a premium-positioned lens makes sense. For APS-C cameras, Sigma's 70mm macro gives an effective 105mm or 112mm for Canon users and is therefore a better focalFull Review
  • The-Digital-Picture.comBryan Carnathan on March 22, 2014
    Sigma 105mm f/2.8 EX DG OS HSM Macro Lens Review
    The 105mm f/2.8 EX DG OS HSM Macro Lens is Sigma's first macro lens to feature OS (Optical Stabilization) and replaces the Sigma 105mm f/2.8 EX DG Macro Lens . The Sigma 105 OS Macro lens has been in my kit for just over two years and has seenFull Review
  • Practical Photography (UK)Rating, 5 out of 5November 1, 2013
    Sigma 105mm f/2.8 Macro HSM OS EX DG
    Dive into a whole new world of photography with an affordable third-party Macro lens such as this Sigma model.Full Review
  • PCMagRating, 3.5 out of 5Jim Fisher on August 1, 2012
    Sigma 105mm F2.8 EX DG OS HSM Macro
    The Sigma 105mm F2.8 EX DG OS HSM Macro is an f/2.8 lens with a classic macro focal length. It's not the sharpest lens wide open, but it does a good job from f/4 onward.Full Review
  • The Imaging Resource!Rating, 4.5 out of 5April 13, 2012
    Sigma 105mm f/2.8 EX DG OS HSM Macro Review
    Sigma has produced an excellent macro lens in the 105mm ƒ/2.8 EX DG OS HSM - it does away with an antiquated and confusing focusing system by using the HSM system, and offers optical stabilization. You'll want to be careful to avoid the 1/60Full Review
  • popphoto.comJulia Silber on April 9, 2012
    Lens Test: Sigma 105mm f/2.8 EX DG OS HSM Macro
    A ruggedly constructed, large-aperture, full-frame, image-stabilized, 1:1 close-up lens, this medium telephoto prime ($970, street) converts up to about 150mm on Sigma's SD1, as well as on most DSLR cameras with APS-C sensorsFull Review
  • TechRadar (UK)Rating, 4 out of 5Matt Golowczynski on October 26, 2011
    Sigma 105mm f/2.8 EX DG OS HSM review
    Macro lens newcomer with bags of functionalityFull Review
  • (UK)Szymon Starczewski on September 20, 2011
    Sigma 105 mm f/2.8 EX DG OS HSM Macro
    If I had to name one category of lenses in which the competition is the most fierce and the most balanced at the same time, I would point at 100 mm macro class without any hesitation. There are no weak instruments here. In fact every single lens,Full Review

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