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Nikon 18-140mm vs Sigma 18-250mm

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nikon-18-140mm vs sigma-18-250mm

The two best lenses in the categories one is Nikon 18-140mm and the other is Sigma 18-250mm. Undoubtedly, both are fabulous but Nikon 18-140mm gives something premium that Sigma doesn’t! Let’s see in details

Features Nikon 18-140mm Sigma 18-250mm Focal Length 18 – 140mm 18 – 250mm Aperture Maximum: f/3.5 – 5.6 Maximum: f/3.5 – 6.3 Format Compatibility Nikon DX DSLR (APS-C

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Nikon 18-140mm vs Sigma 17-70mm

lens-comparison Nikon 18-140mm vs Sigma 17-70mm

It is always a great experience to compare two lenses according to their robust specifications. Here we have two lenses of different manufacturers the first one is Nikon 18-140mm and the other is 17-70mm. Let’s see the specifications comparison in details…

Features Nikon 18-140mm Sigma 17-70mm Focal Length 18 – 140mm 17 – 70mm Aperture Maximum: f/3.5 – 5.6 Maximum: f/2.8 –

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Sample images of newly announced Sigma 85mm F1.4 Art lens

Sigma

Here are the sample images of newly announced Sigma 85mm F1.4 Art lens. The list price of newly announced Sigma lens is $1119.

The Sigma 85mm F1.4 Art is finally here, with units of the $1199 lens shipping now. The big question, almost as big as the lens itself: is it worth the wait? And, is it worth the weight? To find out, we wasted no time taking it

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Sigma lenses for Sony FE-Mount cameras will be available soon

Sigma-lenses

It looks like Sigma’s president Kazuto Yamaki is unable to decide the sweet time to start producing full frame FE lenses for Sony E-mount. Yes, same thing he said again as he did in March of previous year that “we will make lenses for Sony FE-Mount”. Also, to accomplish this promise the honorable president of Sigma himself bought a Sony A7R II camera to understand the performance and capabilities

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Canon 5D Mark IV Compatibility issue on usage SIGMA interchangeable lenses

Canon 5D Mark IV

Sigma revealed the Canon 5D Mark IV compatibility warning to all people who are going to buy this Canon product. Actually, issues are easily noticeable when Sigma interchangeable lenses are attached to Canon 5D Mark IV. However, this is not only 5D Mark IV’s problem, but the camera body with almost same features as 5D Mark IV faces the same issue.

Here is

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Sigma announced 8 cinema lenses in series

sigma-lenses The leading lens manufacturer Sigma has officially announced 8 High Speed Cinema Lenses, alongwith 3 zoom lenses and 5 prime lenses. Talk about these Cine lenses, then the lenses are weatherproof and come with advanced optical performance. We have yet to know the price, but the lenses will be available by the end of this year in US and Japan. An 18-35mm T2 and 50-100mm T2 for the

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Sigma filed14mm f/3.5 lens patent for mirrorless cameras with APS-C sensors

Sigma-lens-patentA new lens patent for a 14mm f/3.5 lens for mirrorless cameras with APS-C sensors was recently filed by Sigma. And according to this new patent this would be a zero-distortion lens just like new Laowa lens.

Patent Publication No. 2016-139087 Published 2016.8.4 Filing date 2015.1.29

Example 1

INF 200mm Focal length 13.98 13.28 F-number 3.53 3.54 Full angle of view 2ω 90.74 92.90 The image

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Sigma 30mm f/1.4 DC DN lens is the best for E-mount mirrorless cameras

sigma-lensRecently DXOMark has tested Sigma 30mm f/1.4 DC DN lens for APS-C-format Sony E-mount mirrorless cameras and said it is one of the best third party lenses for E-mount prime. The lens offers excellent sharpness, brightness and also the lens incorporates wide maximum aperture setting that boasting great light transmission of 1.8 TStop etc.

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Sigma is rumored to enter the Cine lens market

Sigma-24-mm-lens-image

Will Sigma really enter the cinema lens market? We laid our eyes on the recent rumor that popped online that Sigma is planning to introduce some Cine lenses before Photokina show in September.

But according to the Canonrumors, we could able to see any development announcement from Sigma in Photokina and the lenses are likely to come in NAB show of April 2017.

Until now, we don’t have any

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Exposures issue noticeable when a few sigma lenses are used with Canon 1D X Mark II

Canon-1DX-Mark-II

Recently, a news surfaced over the web that an issue in noticeable (inaccurate exposures issue), when a few Sigma lenses are used with Canon Eos-1D X Mark II DSLR camera. Those lenses are 20mm f/1.4 DG HSM Art, 35mm f/1.4 DG HSM Art and 85mm f/1.4 EX DG HSM. For correcting these issues Sigma is currently working on the Firmware update.

CANON EOS-1D X MARK II USERS

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