Sigma 24-70mm f/2.8 FE review at Opticallimits

Sigma 24-70mm FE lens at Amazon, BHphoto, Adorama, Calumet DE, FocusCamera. WexUK

Opticallimits reviewed the Sigma 24-70mm f/2.8 FE lens and concluded:

The Sigma 24-70mm f/2.8 DG DN ART shows many of the strengths and weaknesses of a fast standard zoom lens. Don’t take this as something negative – it’s just how it is. In real life you can expect perfectly sharp results across the image frame at medium aperture settings. At large apertures, the center is ultra-sharp specifically at the wide end but the corners aren’t stellar – which is something that you can usually forgive in shallow depth-of-field scenes. That’s on high-megapixel cameras. On a 24mp camera, you won’t really notice much softness really. Image distortions as well as vignetting are heavy at 24mm but image auto-correction will take care of this (mostly). Lateral CAs are quite low whereas axial CAs are on the high side. A very positive surprise is the quality of the bokeh. Standard zoom lenses are rarely ideal in this respect but the Sigma is as good as most prime lenses in this respect.

Following Sigma’s ART line tradition, the build quality is excellent. The materials are top-notch and there’s no wobbling to worry about. The lens is also sealed against the elements (dust- & splash-proof). If anything to criticize, it’s the extending zoom mechanism but none of the manufacturers has managed to fix this aspect so far. The AF speed is pretty good but remains a little short of the best in class. Needless to say but the camera plays an important role in this respect as well.

If you are in the market for a fast standard zoom lens, the Sigma 24-70mm f/2.8 DG DN ART probably qualifies as the most reasonable choice – especially if you are targeting shallow depth-of-field photography and a quality bokeh.

New Sony A7C reviews by Marc Galer, TheSnapChick, ePhotozine

Sony A7c at BHphoto, Adorama, Amazon, FocusCamera. Calumet DE. Foto-erhardt DE. Fotokoch DE. Wex UK. Park UK.

ePhotozine tested the new Sony A7C and concluded:

Yes, the Sony Alpha A7C gives great image quality, as well as high-quality video. But there are other cameras that offer 4K at 60fps (and don’t have an annoying NTSC/PAL switch to change frame rates). More importantly, we think that other cameras, with a more traditional “DSLR” style design, offer much better handling. We’re also left with disappointment due to Sony not including the updated menu system that can be found in the A7S III.
But to try and end on a positive, the Sony Alpha A7C is a compact full-frame mirrorless camera, that is capable of producing great looking photos, and could be just what someone is looking for. Sony certainly seems to think so.

Here are two new video reviews:

The new Meike 50mm f/1.2 FE lens is now in Stock at Amazon US and EU with fist $20 discount (and new review by Marc Alhadeff)

The new Meike 50mm f/1.2 FE lens is now in Stock at Amazon US, Amazon DE, Amazon UK, Amazon IT and Amazon FR.

A first review has been posted by Marc Alhadeff:

The Meike 50mm F1.2 (300 euros) is a nice 50mm that you will choose for its dreamy atmosphere at F1.2 and for the possibility to get tack sharp images as of F2.8. Compared to traditional 50mm F1.4, it will give you a smoother background blur at all apertures but will maybe be a little bit less sharp at F1.4 vs 50mm F1.4 competitor

World’s first review of the new Yongnuo YN85mm F1.8 lens

Yongnuo recently announced the new 85mm f/1.8 FE autofocus lens. This will be their second E-mount lens after the 50mm f/1.8 APS-C (here on Amazon).

And Marc Alhadeff posted the world’s first review of this new lens:

The Yongnuo YN 85mm F1.8S DF DSM (200$) is an excellent lens for the price. It is astonishing to have produced a lens with a very good AF and that can reach outstanding sharpness results on A7RIV at that price. On A7RIV The lens is already good in the centre at F1.8 but come excellent at F2.8 and outstanding at F4. Corners however are always lagging behind, If you transpose results to a A7III results will be excellent wide open. Color rendering and background blur is very good to excellent. Bokeh ball are very good wide open but as of F2.8 they exhibits heptagons due to only 7 Aperture blades. Video rendering is also very good.
There are also sacrifice on the build quality the lens being very “plastic” and very light, but you get a customizable focus hold button. I never had any focusing issues with firmware V5 of the lens with full compatibility with Sony real time tracking and eye AF. Highly recommended on A7III for small budget

Pros

Small and lighweight
Price
Very good AF
On 61Mpix : Good sharpness at F1.8, Excellent sharpness as of F2.8 ,Outstanding sharpness at F4
Smooth background blur
Very good color rendition
Very good in video
Very Good bokeh balls wide open
Very good rendering for portrait and skins
Good ergonomics with AF/MF button and focus hold button
Firmware upgrade possible via USB-C

Average

Moderate Distorsion
Low Chromatic aberrations but requiring sometimes a little correction
Average Bokeh Balls shapes: some cats eye and heptagon quickly visible as of F2.8 but not onion rings

Cons

High vignetting that decreases as you close the aperture but never dissapear
Build quality is cheap : plastic and flimsy focusing ring
Lens hood difficult to mount unmount
Sharpness in the corners only good