Sigma ART Lenses « NEW CAMERA

Sigma Upcoming ART Lenses Image Leaked

By admin, on February 20th, 2017

Yesterday we have published the list of lenses expected to be announced by Sigma Soon. And just prior to the announcement we now have the product shots of all the ART lenses as usual.

The most important products are 24-70mm lens and 100-400mm ART Lens. These ART lenses will sure kill out the sales of Canon as well as Nikon native lenses.

1. 135mm F1.8 DG HSM Art

Sigma-135mm-ART-Lens

Continue reading Sigma Upcoming ART Lenses Image Leaked

Sigma 14mm F3.5 For APS-C Mirrorless Camera

By admin, on August 8th, 2016

Sigma-14mm-Lens-patent-imag
Sigma New Patent filed for ultra-wide 14mm APS-C Mirrorless camera, take a look at the patent details below

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 height Y 14.20 14.20
Overall length of the lens 89.25 89.25
BF 17.5750
Lens configuration 8 groups 10 sheets
2 aspherical three sides
ED 1 ( sigma in ELD)
Fluorite 4 ( sigma in FLD)

Example 2
INF 200mm
Focal length 13.97 13.28
F-number 4.13 4.13
Full angle of view 2ω 90.90 92.68
The image height Y 14.20 14.20
Overall length of the lens 82.60 82.60
BF 17.6874
Lens configuration 8 groups 10 sheets
2 aspherical three sides
ED 1 ( sigma in ELD)
Fluorite 4 ( sigma in FLD)

Sigma patents
FumakeTadashi
Inner focus (the second group)

source – egami.blog.so-net.ne.jp

Sigma Patent - Art 24-70mm F2.8 DG OS HSM

By admin, on March 28th, 2016

A new Sigma ART 24-70mm F2.8 lens patent surfaced over the web, The lens will arrive for Fullframe sensor based DSLRs. We may see some big announcements from Sigma on Photokina 2016 as we have told you earlier.

24-70mm F2.8 FF camera lens

Patent Details Below

Patent Publication No. 2016-38502
Published 2016.3.22
Filing date 2014.8.8
Example
Zoom ratio 2.74
Wide-angle intermediate telephoto
Focal length 24.85 50.00 68.00
F-number 2.92 2.92 2.93
Full angle of view 2ω 83.71 45.71 34.33
The image height Y 21.63 21.63 21.63
The total lens length 150.73 167.12 178.30

source – bit.ly/22Gpbuh

Sigma 120-600mm F5-6.3 Lens Patent

By admin, on January 11th, 2016

Sigma new Lens patent surfaced over the web, the lens patent is of 120-600mm lens. This lens may add a new dimension in Sigma Sports series.

Patent Publication No. 2015-203827
- Published 2015.11.16
- Filing date 2014.4.16
Example
- Zoom ratio 4.66
- Focal length 125.15 250.18 583.80
- F number 4.86 5.84 6.50
- Total angle of view 2ω 19.47 9.76 4.18
- The image height Y 21.63
- Overall length of the lens 314.20 371.31 424.96

source – Egami

Sigma 20mm F1.4 Review by Lens Rentals

By admin, on November 29th, 2015

Sigma 20mm ART lens is new and world first lens that supports MAX F1.4 aperture while having a ultra wide range of 20mm, sure its wide aperture will add more fuel to your creativity.

Recently roger cala of lens rentals .com published a very informative review of the same.

The bottom line here is pretty obvious. Despite being a wider field of view, the Sigma 20mm f/1.4 clearly has a higher resolution than either the Canon or Nikon 24mm f/1.4 lenses do in the center half of the image, and are at least the equal of the others in the outer half. That’s just flat amazing…

Click here to buy the Sigma 20mm F1.4 from Amazon | Sigma 20mm F1.4 for Canon | Nikon from B&H

New Sigma Lenses Coming in 2016

By admin, on October 25th, 2015

A bunch of Sigma high quality Lenses are expected to arrive soon, The Sigma ART lenses are already dominating the third party Lens market. Now take a look at the list of Sigma upcoming lenses

Sigma 85mm F1.4 ART Lens – The lens will exclusively will arrive for portrait shooter some time in 2016.
Sigma 24-70 F2.8 ART OS – The 24-70mm ultra-bright lenses are one of the most popular lenses among Cannikon users, the arrival of Sigma made monster in 24-70mm category will sure decelerate Sales speed of Canon EF 24-70mm f/2.8L II USM & Nikon AF-S NIKKOR 24-70mm f/2.8E ED VR lenses.
Sigma 70-200 f/2.8 OS Sport – The lens is coming in 2016 with very fast AF that will sure attract professional shooters. The lens will arrive in

The website also said the Sigma is currently working on 12 lenses and they are ready to introduce new series of Wide angle prime lenses and new super-telephoto lens is also coming in next 2 to 3 years.

However we have already published detailed specification of the upcoming lenses here

STAY WITH ON FACEBOOK | TWITTER | GOOGLE+ to get live news + rumors 24X7.

via – Canon Rumor

Sigma 24-35mm F2 DG HSM Art lens US Pricing Announced

By admin, on July 17th, 2015

Finally Sigma announced the new ART lens for fullframe camera sensor, the lens features constant F2 aperture throughout out the zoom range, as said by Sigma the 24-35mm lens will do work of three prime lenses (24mm, 28mm and 35mm ), the lens features advance optics, upgraded overall design and improved AF algorithm to achieve fast and continuous auto focus. The lens will be available in Sigma, Canon and Nikon mounts. Timing, pricing and availability will be announced at a later date.

Continue reading Sigma 24-35mm F2 DG HSM Art lens US Pricing Announced

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