News tagged with "lenses"

Tokina has announced a US price of $599 for its AT-X 12-28 F4 lens. Soon to be available in both Canon and Nikon mounts for APS-C bodies, this lens was announced at the CP+ tradeshow back in January and will replace the company's existing 12-24mm F4 wideangle zoom for APS-C cameras. 

Roger Cicala of Lensrentals has published a blog post in which he gives his first impressions of the new Carl Zeiss 32mm F1.8 'Touit' lens, in Sony E-mount. Unlike Roger's normal approach, where he exhaustively tests multiple samples of the same lens, he was only able to look at a single example of the 32mm F1.8 on the Sony NEX-7. Click through for some details of his findings, and a link to the full article at the lensrentals blog.

Zeiss has announced more detail on two forthcoming lenses for Sony NEX and Fujifilm X-mount APS-C cameras -  the 12mm F2.8 and 32mm F1.8 lenses it unveiled at Photokina last year. The announcement came via the Zeiss blog, which went into detail on how they came to the name for the new series, 'Touit.' Pronounced like the English 'do it,' the new lenses are named after a Latin American band-tailed parrot, which Zeiss describes as 'small and agile,' much like mirrorless cameras are meant to be. Click for more on the new lenses.

DxO Labs has tested 85 lenses on the Canon EOS 5D Mark III and analysed the results, looking at its two proprietary measures: 'Perceptual Megapixels' for lens sharpness, and the overall DxOMark score. In the first section of a multi-part series, it makes comparisons against both the EOS 5D Mark II and the Nikon D800, with results that may be surprising. Click through for a link to the full article.

Canon Singapore has launched a 'Try and Buy' lens scheme allowing customers to borrow more than seventy of the company's EF and EF-S lenses at a fee for 48 hours. While a similar service is currently available globally to Canon Professional Services (CPS) members, Canon Singapore has opened this up for non-members as well. The service will start from March 28, 2013.

Tokina has announced it will be shipping the AT-X 12-28 F4 PRO DX lens from April 2013 in Nikon mount, and June 2013 for the Canon version. Announced at the CP+ tradeshow, the lens is a replacement for the company's existing 12-24mm F4 wideangle zoom for APS-C cameras. But rather than making the lens wider to match its competitors, Tokina has chosen to extend it further into the 'normal' range, to give an 18-42mm equivalent zoom. The Japanese RRP of ¥90,000 is the same as that for the existing AT-X Pro DX 12-24mm F4 II lens. (via DCWatch)

DxOMark has tested 61 lenses on the Nikon D800, and drawn some conclusions about the results. So far it has published two sections of an eventual four-part article: the first discusses how much benefit the D800's 36MP sensor really offers over the 24MP chips in cameras such as the D3X and D600, while the second looks at which lenses in the 50-100mm range come out with the best DxOMark scores. Further parts later this month will look at telephoto and wideangle lenses. Click through for the link.

Pentax US has announced mail-in rebates on its 645D medium-format DSLR and select Limited series lenses when purchased with the K-5 IIs DSLR. Buyers of the 645D body will receive a free D-FA 55mm lens and $500 rebate on the purchase of the D-FA 25mm and HD 90mm lens. Those buying the K-5IIs camera body will receive a $250 rebate on the purchase of FA 31mm, 43mm and 77mm lenses. The rebates can be claimed from March 11th through March 31st 2013 and will be paid in the form of a Visa gift card.

Nikon has offered a behind-the-scenes look at its lens manufacturing process. The YouTube video follows the process from creating the glass through to final assembly and has been posted to celebrate the 80th anniversary of its Nikkor lenses. The company has also listed out few milestones of the brand's history, which started with the Aero-Nikkor aerial photography lenses in 1933. Click through to watch the video.

CP+ 2013: Nikon has several samples of its 18-35mm F3.5-4.5G ED consumer-level wide-angle full-frame zoom on show, while Sigma has re-designed and re-worked several of its most interesting lenses, which are being shown in prototype form at its stand. This includes a new version of its 30mm F1.4 for APS-C DSLRs. And, while none are available to shoot with yet, we got a chance to handle them, along with the portrait-friendly Sigma DP3 Merrill. 

CP+ 2013: Tamron is showing off its newly-announced 14-150mm F3.5-5.8 Di III VC stabilized superzoom lens for Micro Four Thirds, while Olympus has a revised version of its 75-300mm F4.8-6.7. Though Tamron hasn't yet announced the price or availability of the 14-150mm, the prototype it has on display is working and the company gave us a hint about how much it will charge.

Tokina has announced it will be exhibiting two soon-to-be-released lenses at the CP+ trade show in Japan. The AT-X 70-200 F4 PRO FX VCM-S is a telephoto zoom that's designed for use on both full frame and APS-C SLRs, and features both optical image stabilisation and a ring-type ultrasonic autofocus motor with full-time manual override. Meanwhile the AT-X 12-28 F4 PRO DX is a replacement for the company's existing 12-24mm F4 wideangle zoom for APS-C cameras. But rather than making the lens wider to match its competitors, Tokina has chosen to extend it further into the 'normal' range, to give an 18-42mm equivalent zoom. 

Sony has announced it plans to release several firmware updates for A-mount and E-mount systems on February 4, 2013. Updates to Alpha and NEX bodies relate mostly to lenses, including the addition of Dual-AF support for 11 lenses on the A99, and Fast Hybrid AF support for six E-mount lenses on the NEX-5R and NEX-6, among others. Three E-mount lenses also get updates to enable Fast Hybrid AF support. See table below for more detail on which bodies and lenses will get updates.

Canon has announced two additions to its range of Cinema EOS prime lenses, a 14mm T3.1 and 135mm T2.2. The CN-E14mm T3.1 L F and CN-E135mm T2.2 L F are both designed to be used on movie cameras with image sensors up to 35mm full frame in size, and include a range of features optimized for movie shooting. These include geared focus and aperture rings with markings designed to be read from the side of the camera, 11-bladed circular aperture diaphragms, and all-metal weather-resistant construction. The 14mm T3.1 will be available from April 2013 at an estimated retail price of $5,500, while the 135mm T2.2 will appear in May for $5,200.

DxOMark has introduced a new metric of lens sharpness that it's calling the 'Perceptual MegaPixel'. This is designed to give a simple, easily-understandable indication of how a lens impacts on the resolution of the camera with which it's paired. The measurement is based on standard MTF (Modulation Transfer Function) testing, but also takes into account the sensitivity of the human visual system to detail. The data can be explored over at the DxOMark website.  

Carl Zeiss has announced its annual photo contest for images shot with one of its lenses. Any Zeiss lens is considered valid, from Nokia smartphones through Sony compacts, such as the RX100, to the company's high-end interchangeable lenses. This year's theme is 'The moment that knows no limits' and first prize is one of the company's manual focus SLR and rangefinder lenses, with a variety of other Zeiss-branded prizes for runners-up. The contest runs on Flickr until January 15th.

Adapter and accessory maker Fotodiox has announced two adapters to enable the use of filters with wide-angle lenses that have large convex front elements. The WonderPana Filter systems are based around adapter hoods that allow 145mm circular filters or 6.6" rectangular filters to be used, via an adapter. Each system comes with a lens cap that mounts on the hood, allowing the lens to be stored and protected without needing to repeatedly remove the adapter hood. A variety of adapter and filter kits are available for a range of Super-wide and Ultra-wide lenses.

We've had our hands on Canon's latest zoom, the EF 24-70mm f/4L IS USM, for a couple of hours and prepared a quick preview. It's clearly designed primarily as a 'kit' lens for the EOS 6D, but of course will work just as well on Canon's other full frame bodies such as the EOS 5D Mark III, as well as APS-C cameras on which it will offer a 38-112mm-equivalent range. In our preview you can read more about the lens and its features, including its unusual macro function, and see how it compares in size to Canon's other L series standard zooms. 

Canon has announced two lenses for its EOS system. The EF 24-70mm f/4L IS USM is designed as a relatively compact image-stabilized standard zoom for full frame SLRs, and will be offered as a kit with the EOS 6D. It  includes a Macro setting offering an impressive 0.7x magnification, backed up by Canon's Hybrid IS that promises increased effectiveness at close distances. It's also weather-sealed, and will be available from mid-December at an RRP of $1499 / £1499.99 / €1459. Meanwhile the EF 35mm f/2 IS USM features an all-new optical design, and includes image stabilization and an ultrasonic focus motor. It will be in on sale early December for $849.99  / £799.99 / €849. Both lenses will work on full frame and APS-C cameras.

Nikon has announced that it is developing three additional lenses for its 1 System mirrorless cameras. The 32mm f/1.2 will offer a classic short telephoto 'portrait' option, equivalent to an 86mm lens on the 35mm full frame format. The 6.7-13mm f/3.5-5.6 VR is an image-stabilized, 18-35mm-equivalent wideangle zoom. Finally the 10-100mm f/4-5.6 superzoom will offer a similar 27-270mm-equivalent range to Nikon's existing 1 System powerzoom, but in a smaller package with a mechanical zoom ring. Full specifications, price and release date are yet to be revealed.