Image and specifications of the upcoming Sigma 20mm f/1.4 DG HSM lens for full-frame cameras have leaked at Digicame Info. Announcement is expected for Friday, October 16.
- Full-frame DSLR
- Lens construction: 15 sheets group 11
- Large-diameter aspherical lens
- Two FLD lens, adopted five SLD lens
- Correction of magnification chromatic aberration to the limit
- AF motor HSM. Adopted a new full-time manual mechanism
- Total length: 129.8mm
- Maximum diameter: 90.7mm
- Weight: 950g
- The diaphragm blades: 9 sheets and (circular aperture)
- Maximum magnification of 1: 7.1
- Thorough the flare and ghost measures
- Design distortion is very small
- The consideration of the sagittal coma flare
- Mounts for Canon, Nikon, Sigma
- Suggested retail price of ¥ 162,000 (approx. $1,300, but real US price will likely be lower)
Canon Watch teamed up with LockerDome to offer you the opportunity to win a brand new Canon EF 40mm f/2.8 pancake lens.
To join the giveaway you can do one or all of the following: follow Canon Watch on LockerDome, like and follow Canon Watch on Facebook/Twitter, and share Canon Watch on Facebook/Twitter. The giveaway will end in a bit less than a month.
If you are interested, check out the Giveaway here.
LockerDome is an interest based social media platform that allows users to personalize the web. Over 100 million monthly users are interacting on LockerDome and participating in their widgets (contests, quizzes, polls). LockerDome believes the future of digital media is smart, hence effortless customization and content adaption based on users tastes are offered.
As anticipated here on Canon Watch, today Zeiss announced the Zeiss Otus 28mm f/1.4 lens. The new Otus will be available worldwide starting in the second quarter of 2016. The lens shade is included with delivery. The retail sales price is unknown to date, but cheap it will not be. Full technical specifications can be downloaded here.
Where details count in wide-angle photography, the Otus 1.4/28 for DSLR cameras with F- and EF-mount is the lens of choice.
The Otus 1.4/28 shows off its strengths particularly in landscape and nature photography. Even with a maximum aperture, the corners of the image are completely usable, so there are no limits to composition. In poor light combined with fast-moving objects, the lens also doesn’t break a sweat – thanks to its high speed of f/1.4. While other lenses reveal their shortcomings in correction in night photography, especially when lots of open light sources dominate an image, the ZEISS Otus 1.4/28 boasts a stellar performance. Finally, the latest member of the ZEISS Otus family is excellent for taking pictures of image elements in the foreground, as they take on a greater feeling of depth to the scene due to the wide background and the open aperture; here, the lens’s harmonious bokeh ensures a 3D effect.
For professional photographers
Inner focusing, a dial window and yellow labeling of the dials for easy legibility designate the Otus 1.4/28 as a lens, developed to meet the high demands of professional photographers. The mechanical quality also impresses: the soft focus operation with the large rotation angle allows for the finest variations when focusing – something that is only possible with a metal construction. In every focusing situation, the user is given freedom to compose – one of the most important creative factors in photography. An artistic tool is literally put in the photographer’s hands. With its robust all-metal barrel and easy-to-grip focus ring, the Otus 1.4/28 is also well suited for a photographer’s demanding everyday work.
With high image contrast all the way into the edges of the image – already at an open aperture of f/1.4 – the Otus 1.4/28 demonstrates its optical brilliance. At all distances it offers consistent performance (minimum working distance of 0.15 m), highly detailed images without any bothersome artifacts, and a neutral bokeh in the background.
Intricate construction for uncompromising imaging performance
A view inside the lens reveals how such optical excellence is achieved: The lens consists of 16 elements in 13 groups. One of the lens elements has an aspheric optical surface and one element is aspheric on both sides. Eight other lens elements are made of special glass. The basis of the optical design is a Distagon. The special glass has anomalous partial dispersion, as is typical for an apochromatic lens. This corrects the longitudinal chromatic aberrations superbly, which therefore lie considerably below the tightly defined boundaries. Bright-dark transitions in the image, in particular highlights, are depicted almost completely free of color artifacts. The floating elements design (the change of distances between certain lens elements when focusing) allows for unrivalled imaging performance along the entire focusing range, from 0.3 m to infinity.
B&H Photo has the Canon PIXMA Pro-100 wireless photo printer on sale at $49.99 after $100 instant rebate and $250 mail-in rebate. Use promo code PRINTPRO100 at check-out.
- 4800 x 2400 dpi
- Print 8 x 10″ in 51 Seconds
- Wi-Fi, Ethernet, AirPrint, PictBridge
- Print Sizes up to 13 x 19″
- 8 Ink Cartridges Including 3 Monochrome
- CD, DVD, Blu-ray Printing
- Print Studio Pro for Photoshop, DPP