New firmware
- Nikon / Sigma: Corrected the phenomenon that the Manual Override (MO) function will be disabled after adjusting the settings of focus mode switch on SIGMA Optimization Pro (Macintosh ver.).
- Canon: Improved the AF speed in certain combinations with some cameras.
Price permanently dropped to $699
Even for bundles with 32GB card, case and such.
https://www.amazon.com/100-400mm-Contemporary-Messenger-Kit-Accessory/dp/B074TVGHV7/
Firmware update v1.02
Fixes problems with the optical image stabilization when the lens is attached to Sigma's Sony E-mount converter MC-11 EF-E.
Use dock or MC-11 software to update the lens.
Review
100mm. Center and edge sharpness are commendably good wide-open at f/5, and remain high through from f/5.6 to f/11, with f/16 and f/22 being adversely affected by diffraction.
400mm. Center sharpness is a little soft wide-open at f/6.3. Both the center and the edge remain high through from f/8 to f/16, with f/22 to f/29 being adversely affected by diffraction.
http://www.photographyblog.com/reviews/sigma_100_400mm_f5_6_3_dg_os_hsm_review/
Another review
http://www.the-digital-picture.com/Reviews/Sigma-100-400mm-f-5-6.3-DG-OS-HSM-Contemporary-Lens.aspx
Review
100mm
400mm
New firmware
- It has improved the AF performance.
- When attached to the SIGMA MOUNT CONVERTER MC-11 EF-E (ver. 1.06), it offers not only the improved AF performance, but also enables the OS mechanism to start operating faster than before.
Half the price of the PL 100-400 o_0
Nice.
Curious to see how it works with a focal reducer on m4/3 cameras. With the XL speedbooster this becomes a 64-256mm f3.2-4!
Available for preorder for $799
https://www.bhphotovideo.com/c/product/1321313-REG/sigma_100_400mm_f_5_6_3_dg_os.html
PR
SIGMA 100-400mm F5-6.3 DG OS HSM
Introducing the light bazooka-a new approach to the ultra-telephoto zoom
Top performance with the specification and functionality of a more expensive unit
An ultra-telephoto lens with an optical stabilizer (OS) system has several advantages. The OS allows the photographer to take photographs in unstable circumstances. The narrow angle of view makes it possible to dramatically compress perspective and flexible handling of the background. The photographer can thereby make the subject appear to jump out of the image, with the area in focus impressively sharp and clear. Nevertheless, ultra-telephoto lenses have traditionally had some disadvantages as well. As the nickname “bazooka” implies, they have tended to be big, heavy, and therefore burdensome to carry around. With the goal of creating an ultra-telephoto lens that is far more accessible, SIGMA incorporated all of its latest technologies into SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary. With its outstanding combination of optical performance and compactness, this is an ultra-telephoto lens that is a joy to carry and use. While keeping the robust functionality and exceptional image quality of an ultra-telephoto zoom lens intact, SIGMA has achieved amazingly compact packaging enclosing 400mm optics. Introducing the new and greatly enhanced “light bazooka” ultra-telephoto zoom lens.
SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary offers the compact size, lightweight, and high cost performance of a 70-300mm lens while delivering 400mm telephoto performance. This approach results in a tempting new ultra-telephoto choice for photographers. Offering a combination of stunning image quality and outstanding functionality, this lens satisfies the needs of pros and amateurs alike.
Key features
Top performance with the specification and functionality of a more expensive unit
Since its release, the SIGMA 150-600mm F5-6.3 DG OS HSM | Contemporary has won photographers over with its strong fundamental performance and exceptional image quality. The new lens retains all of this performance in a compact 400mm ultra-telephoto zoom package with a filter size of just ⌀67mm and weight of just 1,160g. Yet it also comes with the full range of features and functions expected of an ultra-telephoto zoom: optical stabilizer (OS), hypersonic motor (HSM) with updated algorithm for fast autofocus, focus limiter, and more. In addition, this uncompromising specification becomes customizable with the available SIGMA USB Dock accessory.
Compact packaging with uncompromising image quality
In designing this lens, SIGMA strived to push both compactness and image quality to the limit. Four SLD (Special Low Dispersion) glass lens elements and an optimized power distribution help minimize optical aberrations. Moreover, by taking special care to minimize transverse chromatic aberration, which cannot be corrected via aperture control, SIGMA has ensured outstanding image quality throughout the zoom range.
Push/pull zoom mechanism incorporated
For quick control of the angle of view, the zoom ring incorporates a push/pull mechanism in addition to the regular twist mechanism. The exclusive lens hood has also been designed to accommodate push/pull zooming and overall lens maneuverability. By making it possible to adjust the angle of view instantly, this lens gives photographers an even better chance of getting that crucial shot.
Telephoto plus macro functionality
With a minimum shooting distance of 160cm and a maximum magnification ratio of 1:3.8, this lens can shoot either from a distance or up close.
Other features
- Dust- and splash-proof mount
- All-new optical stabilizer (OS) unit with exclusive algorithm
- Nikon electromagnetic diaphragm mechanism included
- Rounded diaphragm
- Designed to minimize flare and ghosting
- Compatible with the newly developed tele converters
- Fast AF with full-time manual override
- Compatible with Mount Converter MC-11
- Available SIGMA USB DOCK (Makes customization and flexible adjustment possible)
- Available Mount Conversion Service (Allows use with another camera body)
- High-precision, durable brass bayonet mount
- Evaluation with SIGMA’s own MTF measuring system “A1”
- Made in Japan (With outstanding craftsmanship)
- The lens barrel is engraved with the year of release
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