Sigma announced the new 14-24mm f/2.8 ART lens (full introduction page at Sigma). This lens does come for Canon and Nikon mount only but as usual you can use this with the excellent MC-11 adapter on any E-mount camera. This lens has beend designed to have a high performance on 50MP sensors.

Press text:

Sigma Announces Brand New 14-24mm F2.8 Art Lens

February 9, 2018 – Sigma Corporation today announced the brand new 14-24mm F2.8 DG HSM Art wide aperture zoom lens. In addition to the new Global Vision full-frame lens model, Sigma also announced a new front conversion service for the 14-24mm F2.8.

Outstanding Art Lens Performance
Designed for 50-megapixel plus cameras, the 14-24mm F2.8 DG HSM Art achieves the legendary Art lens sharpness with three FLD glass elements, three SLD glass elements, and three aspherical lens elements, including one 80mm high precision molded glass aspherical element. With near zero distortion (less than 1%) and minimal transverse chromatic aberration, flare and ghosting, the new Sigma 14-24mm offers constant F2.8 brightness throughout the zoom range and delivers optimal image quality at every focal length and shooting distance. The high-speed, high-accuracy autofocus allows photographers to capture incredible, in-the-moment images.

Rugged Design
In addition to outstanding optical performance, the 14-24mm F2.8 DG HSM Art features the Sports line level dust- and splash-proof design with special sealing at the mount connection, manual focus ring, zoom ring and cover connection, allowing for the lens to be used during varying weather conditions.

Versatile Camera System Mount Support
The new Sigma 14-24mm F2.8 DG HSM Art lens supports Canon, Nikon and Sigma mounts and works with Sigma’s MC-11 Sony E-mount converter. The Nikon mount features brand new electromagnetic diaphragm, whereas the Canon mount is compatible with the Canon Lens Aberration Correction function.

Pricing and availability for the Sigma 14-24mm F2.8 Art lens will be announced later.

Front Mount Conversion Service for Sigma 14-24mm F2.8 DG HSM Art
Addressing the rising popularity of multi-camera productions, especially using ultra wide-angle lenses in shooting virtual reality (VR) content, Sigma has introduced its Front Conversion Service. Converting the petal-type hood of the 14-24mm F2.8 DG HSM Art to an exclusive round component allows for the lens to be used in various VR scenarios without the risk of interfering with other lenses in the VR rig or undesired shadows in the content.

The availability of this fee-based service for Sigma 14-24mm F2.8 Art will be announced at a later date.

You have one week left to join the 24-105mm FE lens giveaway!

Here are the rules:

Dates: January 11th, 2018 – February 15th, 2018

How to Enter:

1.) Follow @andrea_pizzini_photographer on Instagram.
2.) Like my IG Giveaway Post below (Found below or via my IG Profile)
3.) Tag a friend in the comments on my Instagram Giveaway Post. 1 Tag = 1 entry. Tag as many people as you want to enter multiple times

Note: This is a worldwide contest (see exceptions list below). If the winner lives outside the USA he has to cover the tax and shipment costs of the lens that will be shipped by BHphoto.

Finally it’s here! Our very first Giveaway for a brand new Sony 24-105mm FE lens ($1,300 value). This is the must have lens for travel photographers and the most versatile zoom of the FE lens range. Special thanks to @colbybrownphotography and @bhphoto for helping me organizing this. – To Enter follow these rules: 1. Like this Post 2. Follow me @andrea_pizzini_photographer 3. Tag a friend in the comments below. Each tag is an entry. Enter as many times as you wish. – Optionally you can also can “Turn On Post Notifications” for my IG Profile, so that you can learn of additional chances to win. – The Winner will be chosen at random on February 15th, 2018 This giveaway is not sponsored by Instagram or Sony. No Purchase Necessary. Void where prohibited. All Giveaway/Sweepstakes Terms & Conditions can be found in the link in my IG Bio. – #sony #sonyalpha #sonyimages #sonygear

Ein Beitrag geteilt von Andrea Photographer-Explorer (@andrea_pizzini_photographer) am Jan 11, 2018 um 4:45 PST

Sponsored by Amonsul Ltd. (“Sponsor”). No purchase or obligation necessary.

Giveaway/Sweepstakes Details

Amonsul LTD (SonyAlpharumors.com) Sony 24-105mm Instagram Giveaway (the “Sweepstakes”)

Entry deadline: February 15th, 2018 at 11:59pm EST

How to participate: Follow Andrea Pizzini Photography on Instagram (@andrea_pizzini_photographer), Like my Instagram Post about the Giveaway, and tag as many friends in that post as you wish (each tag is an entry) between January 11th, 2018 at 11:00am EST and February 15th, 2018 at 11:59 pm EST.

Sweepstakes rules: Entrants must complete all steps above to be eligible to win. All entries must be received by February 15th, 2018 by 11:59 pm EST. Winners will be notified by Instagram direct message. There is no limit on the number of online entries per entrant during the entry period. You will receive one entry per individual you Tag on the Giveaway post via @andrea_pizzini_photographer, assuming you have completed the other necessary steps. This promotion isn’t sponsored, endorsed or administered by, or associated with Instagram or Sony.

Prizes and odds: Total value of all prizes to be awarded is $1300. The odds of winning depend on the total number of eligible entries received.

Eligibility: The Sweepstakes is open Worldwide as well as to legal residents of the U.S. for those that are age 18 or older. The Sweepstakes is however prohibited in Canada, France, Sweden, Taiwan and any other country that bans the practice of a “Sweepstakes”. Employees of Sponsor and their respective parent companies, affiliates, subsidiaries, advertising, promotion, and fulfillment agencies, their immediate family members and persons living in their same household, are not eligible to participate in the Sweepstakes. Participation in the Contest constitutes entrant’s full and unconditional agreement to and acceptance of these Official Rules.

Prize selection: All Contest name entries meeting the requirements of these Official Rules will be entered into a spreadsheet at the Amonsul Ltd. offices in Antwerpen (Belgium). The winner will be selected at random by Sponsor using the website www.random.org. Winners are solely responsible for any and all federal, state, provincial and local taxes that apply to prizes. No cash or other substitution of prizes is permitted. Prizes won by minors will be awarded to the parents or legal guardians, who must sign all required affidavits and releases. Sponsor will not replace any lost or stolen prizes.

Additional Conditions: Except where prohibited by law, by accepting any prize, Winner consents to the use of his/her name, photo and/or likeness, biographical information, and statements attributed to winner (if true) for advertising and promotional purposes without additional compensation. Allow 6-8 weeks for delivery of prizes.

For a list of winners contact:

Amonsul Ltd.
sonyalpharumors@gmail.com

Zeiss 25mm F1.4 Milvus Lens Review | John Sison

Sony IEDM Presentation on 3-Layer Stacking Process Flow (Image Sensor World).
Sony A7R III Review Conclusion: Easily one of the best cameras of 2017 (Imaging Resource).
Programming instant reaction button on the Sony A7riii and A9 (Photoenthusiastblog).
The Fastest Glass Money Can Buy (Explora).
Fashion and Myths : Portraits de femmes mythiques façon mode (shot with Sony) at Kisskissbankbank.com

Personal photos and tests from SAR Admin Andrea on Instagram, Twitter, Facebook, Flickr and 500px.

Heikki: “Here’s a video I created in Mallorca spain. Shot entirely with sony rx100 IV. Hope you like it! https://youtu.be/NdQuF8fHvkw“

Sony A7RIII eye autofocus with Sigma Art series lenses. Is it as good as the Metabones?

Trey Ratcliff switches from Hasselblad back to Sony…(Stuckincustoms).
LanParte RF Remote For Sony Cameras (Lenstip).
YI Horizon VR180 Camera from YI Technologies (Personal View).
Announcement: Peak Design Updates its Camera Straps and Clips (Explora).
Samyang 135mm F2 (Marc Alhadeff).

Personal photos and tests from SAR Admin Andrea on Instagram, Twitter, Facebook, Flickr and 500px.

Darrell: “Wanted to point out that a number of us have found our samples of the Sony FE 24-105 G exhibit focus shift which results in consistent focus errors with the lens. It is a great zoom, but this is rendering the lens unusable for the copies exhibiting focus shift.
You can see a bunch of documentation of the problem at in a couple of threads over at Fredmiranda.com in the Sony Forum (take a look at this thread, this particular page http://www.fredmiranda.com/forum/topic/1517297/31. Earlier in the thread are some other examples with photos documenting focus shift).
In brief, my testing on the A7RIII showed the following behavior and resulting AF errors… similar errors were exhibited at other focal lengths but it seems worst at the long end at 105mm.

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