Archive for the ‘Third Party Lenses’ Category
Sigma Releases Optimization Pro v1.2.0 Update
We are pleased to announce the availability of the new “SIGMA Optimization Pro Ver1.2.0 for Windows” and “SIGMA Optimization Pro Ver1.2.0 for Macintosh”, the dedicated software for the SIGMA USB DOCK which allows customers to update the lens firmware of new product lines, as well as to customize settings such as AF and focusing position.
This download service is for SIGMA USB DOCK Users who are using our interchangeable lenses from 3 product lines (Contemporary, Art, Sports). As a SIGMA USB DOCK user, please be sure to update to SIGMA Optimization Pro Ver1.2.0, before carrying out any lens firmware updates.
Benefits of the SIGMA Optimization Pro software update:
SIGMA Optimization Pro Ver1.2.0 for Windows & Macintosh
- New switch feature for Full-time MF setting.
* This customization of Full-time MF function is only available for the SIGMA 50mm F1.4 DG HSM A014.
* The Full-time MF function will be available after the SIGMA USB DOCK firmware is updated to Ver1.01 or above.
* The function limits will vary from on the camera you use.
Download: SIGMA Optimization Pro Ver1.2.0
SIGMA USB DOCK Firmware Update
Thank you for purchasing and using our products.
We are pleased to inform you the SIGMA USB DOCK Firmware Update is now available.
This firmware update allows you to use the SIGMA USB DOCK with the SIGMA 50mm F1.4 DG HSM A014. If you have the products mentioned below, please start up SIGMA Optimization Pro and then operate lens firmware update.
Benefits of this firmware update
- It will be compatible with SIGMA 50mm F1.4 DG HSM A014.
- SIGMA USB DOCK SIGMA
- SIGMA USB DOCK CANON
- SIGMA USB DOCK NIKON
* Please update SIGMA Optimization Pro to Ver1.2.0 in addition to updating the SIGMA USB DOCK Firmware to Ver1.01 before using it with SIGMA 50mm F1.4 DG HSM.
In order to update the USB Dock firmware, please connect the device to your computer using the USB cable and then open Sigma Optimization Pro.
We’re told that Zeiss will announce the next in the Otus line, an 85mm f/1.4 for Photokina this September. We’re also told that it’s possible an Otus 35mm f/1.4 could also be announced, although that isn’t confirmed. If the 35 isn’t announced at Photokina, expect it some time in 2015.
What comes after those two lenses is unknown. Although we have heard that a pair of tilt-shift lenses are in the works, as well as an Otus zoom lens.
DXOMark has completed their review of the Sigma 50 f/1.4 DG HSM Art series lens and put it in direct competition with the Zeiss 55 f/1.4 Otus lens. The Sigma holds up very well. However, as expected, the Zeiss does look to be a better lens optically, as it should be at 4 times the price.
When compared to the Otus
“At f2 the Sigma is almost on a par with the Zeiss, only it can’t quite match the Zeiss in the corners – though the difference in real world terms is trivial. The new Sigma can boast of slightly better control of vignetting and, arguably, chromatic aberration at maximum aperture, though there’s some fringing evident in the extreme corners. The Zeiss has remarkable transmission but, at close to $4,000, nothing short of exceptional performance is expected.”
“As part of the company’s new Global Vision Sigma’s reimagining of their premium lenses is reaping dividends. The 50mm f1.4 DG HSM A is every bit as good as the earlier 35mm f1.4 model, in fact it’s slightly better in outright sharpness and uniformity. If there’s a downside it’s that lenses built with few compromises are generally large and heavy, but at least Sigma isn’t making you pay through your wallet. At $949, the new lens isn’t much more expensive than the firm’s high-speed 35mm, and is similarly competitive when compared to rival offerings from the big-brands.”
Read the full review | Preorder the Sigma 50 f/1.4 DG Art
A high-performance, high-power zoom lens that delivers focal lengths extending from an unprecedented 16mm at the wide-angle end up to a long-range telephoto 300mm! Incorporates PZD (Piezo Drive) and Tamron’s exclusive VC (Vibration Compensation) system to further enhance the real-world performance of this next-generation “all-round lens”, which makes taking photographs more convenient and enjoyable.
April 10, 2014, Saitama, Japan – Tamron Co., Ltd. (President & CEO: Morio Ono), a leading manufacturer of precision optics, has announced the release of an advanced new all-in-one zoom lens exclusively for digital SLR cameras with APS-C size image sensors that provides an amazing 18.8x zoom ratio.
Since the launch in 1992 of the 28-200mm (Model 71D) high-power zoom lens – which featured a revolutionary compact, lightweight design – Tamron has been continually expanding its portfolio of world-class optics to benefit consumers.
Tamron previously launched an 18-270mm (Model B008) all-in-one zoom lens exclusively for digital SLR cameras with APS-C size image sensors that features a 15x zoom ratio, superior image quality, swift, quiet AF, and Tamron’s acclaimed VC (Vibration Compensation) mechanism, in an ultra-compact package. This ground-breaking lens has been winning plaudits throughout the world.
Responding to consumers’ demand for expanded focal lengths both at the wide-angle end of the zoom range and the telephoto end, Tamron has now developed a completely new all-in-one zoom lens design that provides an impressive focal length range extending from 16mm true wide-angle to 300mm super-telephoto.
The Canon and Nikon mount models will be first simultaneously launched in the Japanese market on April 24, 2014, with overseas launches to follow in mid-May. The launch date of the Sony mount model will be announced at a later date.
- A further expansion of the imaging range. With a minimum focal length of 16mm (35mm equivalent: 25mm) at the wide-angle end of the zoom range, and a maximum focal length of 300mm (35mm equivalent: 465mm), this remarkable new lens provides the world’s first zoom ratio of approximately 18.8X.
Responding to requests from consumers who wanted to be able to photograph subjects with a wider viewing angle than is possible with conventional high-power zoom lenses, Tamron has developed a unique lens with a minimum focal length of 16mm. At the telephoto end, the maximum focal length has been increased to an impressive 300mm. Users of this new lens can enjoy unprecedented framing flexibility by easily adjusting the angle of view using the convenient zoom ring.
- Superior, reliable image quality with a universal lens.
The lens construction features 16 elements in 12 groups. This includes three Molded-Glass Aspherical elements, one Hybrid Aspherical element, two LD (Low Dispersion) elements, one XR (Extra Refractive Index) glass element, and one element of UXR (Ultra-Extra Refractive Index) glass, which has greater refractive index than XR. The full use of specialized glass elements in the design contributes to thorough compensation of optical aberrations. In addition, the use of the latest coating technology for suppressing reflections on lens element surfaces minimizes unwanted flare and ghosting and assures sharp, crisp, high-contrast images.
- Using a new design approach to create an ultra-compact lens.
The latest optical technology has been used to provide an expanded zoom range (compared to the B008) at both the wide-angle and telephoto ends, without necessitating the use of an oversized lens body. By employing UXR glass (which helps to reduce the size of the front lens diameter), an optimized layout of the Molded-Glass Aspherical elements, and adopting a 5-lens-group zoom system approach to provide enhanced design flexibility, the new lens embodies the fusion of state-of-the-art optical design, sophisticated mechanical design, and high-precision lens manufacturing technology, thereby attaining a compact size, an unprecedented zoom range, and superior image quality.
- A minimum focusing distance of just 0.39 meters supports an extensive range of macro photography capabilities.
The new lens provides a minimum focus distance of 0.39m over the entire zoom range, with a maximum magnification ratio of 1:2.9. This makes it possible to get right up close to the subject of the photo to enjoy easy, stress-free macro photography.
- PZD (Piezo Drive) delivers faster, quieter autofocus action.
The PZD (Piezo Drive)*1, an advanced standing-wave ultrasonic motor system, delivers faster, quieter, more precise AF action when the autofocus is engaged. There is enhanced support for contrast-detection AF capabilities, and focusing when in live-view mode has been made smoother. The new lens also features full-time manual focus, a function that was not provided by B008, making manual focusing more convenient.
- Sharper images with VC (Vibration Compensation).
Tamron’s acclaimed VC (Vibration Compensation)*2 mechanism is incorporated into the new lens.*3 VC reduces image blur caused by camera shake to deliver significantly sharper images even when shooting handheld at long telephoto settings.
- Moisture-resistant construction for worry-free outdoor shooting.
- Upgraded cosmetic design.
Tamron has upgraded the cosmetic design and finish of this lens to create a more sophisticated, high-end look in keeping with the demands of discerning DSLR users. Employing a sophisticated linear pattern rubber grip on the zoom and focus rings, and an elegant tungsten-silver name-brand ring, etc., this newly designed model accentuates its visceral presence with understated elegance and class.
SLRGear has completed their review of the highly anticipated Sigma 50mm f/1.4 Art series lens. We’re very happy to read that the lens just may live up to the hype created by Sigma themselves.
“The Sigma 50mm f/1.4 Art is the most exciting lens we’re likely to review this year. All competing lenses from Canon and Nikon fell short when compared to the resolving power of the 50mm Art. We haven’t (yet) tested the very best from Zeiss, but we are confident Sigma will trounce it in one key area: price. This difference is likely to be a yawning chasm. Our expectation for pricing on this lens is for something at least a bit less than Canon’s 50mm f/1.2 L, which goes for $1,700; despite a variety of rumors and no official price for the Sigma yet, we’re expecting it’ll be less than that.”
Pricing for the lens is expected to be announced on or around April 11, 2014.
Read the full review at SLRGear
ZEISS is launching the Compact Zoom CZ.2 15-30/T2.9 at this year’s NAB Show in Las Vegas from April 7-10, 2014. The third member of the Compact Zoom family broadens the cine zoom line-up in the wide-angle range. From August 2014, the lens will be available for € 17,900 or US$ 23,900 (excl. VAT)*. The new zoom lens fills the wide-angle gap and complements the already available CZ.2 28-80/T2.9 and CZ.2 70-200/T2.9 lenses. It does not only offer extreme angles of view but also fulfills all the requirements for motion picture zooms: It stands out for its optical brilliance, as well as its distortion-free images.
The ZEISS Compact Zoom CZ.2 family of lenses sets new standards only experienced with fixed focal lengths from ZEISS. Equipped with this set of three zoom lenses, cinematographers can master an enormous range of shooting situations without having to resort to frequent time-consuming lens switches. For sophisticated filmmakers, the ZEISS cine zooms open up new creative possibilities. When working with a zoom lens, you can move a lot more quickly because you don’t have to change lenses and can make different shots from the same perspective.
The ZEISS Compact Zoom lenses are the only cine-style zooms in the world with full-frame coverage. All three zooms were calculated for the full-frame format of 36×24 mm. As a result, they are also compatible with image sensors larger than Super 35 (ex: image diagonal 31.5 mm) and therefore already ready to accommodate future developments in the field of growing sensor sizes. When the lenses are used on Super 35 cameras, users benefit from the positive “sweet-spot effect”: the image circle used by the sensor comes from the inner circle of the lens. As a result, the lens only uses that part of the illumination that has the highest quality in terms of sharpness, light and contrast. In line with the reliable and strict quality requirements that ZEISS lenses are subject to, all three representatives of the Compact Zoom family enable 4K capture.
The cine zooms from ZEISS are masters of flexibility whenever the goal is to achieve high-quality results with little lens changes. The optical balancing between ZEISS cine zooms on the one hand and ZEISS high-end cine lenses on the other fulfills filmmakers’ highest demands, whether they are making big-screen, TV, documentary, music video productions or feature films. All three zooms have a consistent aperture of T2.9, also making them suitable for situations with less available light. And thanks to the established ZEISS color matching, the lenses can be used in combination with the existing lens families ARRI/ZEISS Master Prime, ARRI/ZEISS Ultra Prime and ZEISS Compact Prime, with no additional color grading needed.
Over many years, ZEISS has been continuing to develop the bokeh – that special look of an out-of-focus area in an image. After all, bokeh is one of the most important characteristics of a lens. With special optical design and circular f-stop forms, ZEISS zooms here achieve a particularly harmonious result and depict out-of-focus highlights as circular without any bothersome artifacts. In addition, the Carl Zeiss T* coating – based on several layers in the nano field – ensures a visible reduction of stray light and reflections. The result: brilliant images with a three-dimensional effect.
A special protection against dust and spray water for rough use on the set underscores the high professional standard of these cine lenses.
The cine zooms from ZEISS deliver the well-known quality and performance for which ZEISS lenses have been known for decades. For cinematographers on smaller budgets in particular, it is critical to make safe investments in their equipment. On this point, the Compact Zoom CZ.2 lenses stand out strongly: due to the interchangeable mount system (IMS), with currently five different mounts (PL, EF, F, MFT und E), the lenses can be fitted without problems onto different camera mounts. As a result, the zooms can always be used on the latest camera models, and always in an optimal system mix.
All three lenses – the new Compact Zoom CZ.2 15-30/T2.9, the CZ.2 28-80/T2.9 and the CZ.2 70-200/T2.9 – will also be available as a complete set (without transport case) for € 44,999 € or US$ 59,900 (excl. VAT)*.
Tamron has filed a patent for a 10mm f/2.8 fisheye lens
Patent Publication No. 2014-52503
- Publication date 2014.3.20
- Filing date 2012.9.6
- Focal length f = 9.712
- Fno. = 2.85
- Half angle ω = 90.00 °
- 10 pieces of 8-group lens configuration
- Two four-sided aspherical
- Three LD glass
- Three-group structure of the positive and negative positive
- Inner focus
- Vibration control
- Video support
Tamron 10mm f/2.8 Fisheye
Source: [EG] via [PR]
Bryan at The-Digital-Picture has completed his review of the Sigma 105mm f/2.8 EX DG OS HSM macro lens.
At it’s current price of $669 after an instant rebate, this macro lens comes highly recommended when compared to the Canon 100mm f/2.8L IS macro, which is currently retailing for $1033. Bryan does say the Canon is the better lens, but is it $400 better?
“I’ve had the Sigma 105 OS macro lens in my kit for over two years and have used it with some frequency. Some of the product images you have been seeing in the recent reviews have been captured with this lens and I have used it for many other needs. While this lens has a little room for improvement (especially with the IS system), the image quality it has reliably delivered has been excellent. I’m comfortable using the Sigma 105mm f/2.8 EX DG OS HSM Macro Lens for important macro projects that come my way.”
Read the full review | Sigma 105 f/2.8 DG OS at B&H Photo $669
The speculation about the price of the upcoming Sigma 50mm f/1.4 Art series lens will end around April 11, 2014 according to a report at SLRLounge.
I haven’t posted the rumors about speculative price, as I have some contacts at the Canadian distributor that have assured me that the final price has not yet been decided. I can’t even begin to speculate what it might be, especially since Sigma is claiming it will be competing against the $4000 Zeiss Otus 55 f/1.4. If it performs anywhere near the Zeiss and comes in at around $1000 and has autofocus, Sigma will definitely have another winner.
Samyang has announced a bunch of mirrorless lenses, as well as a 10mm f/2.8 ED AS NCS CS Lens for Canon.
The Canon EF mount Samyang 10mm f/2.8 ED AS NCS CS Lens is a prime, manual focus wide-angle lens designed specifically for use with APS-C-sized image sensors. Providing a 35mm-equivalent focal length of 16mm and a broad 105.9° angle of view, this lens is ideally suited for interior, architectural, and landscape photography applications. One extra-low dispersion element and two aspherical elements have been incorporated into the optical design to minimize chromatic aberrations and distortion in order to produce sharper images. Additionally, a nano crystal anti-reflection coating system (NCS) has been applied to lens elements in order to reduce surface reflections and prevent lens flare and ghosting for improved light transmission and more contrast-rich imagery.
The price of the lens is $529 USD and will be available on March 25, 2014.
Samyang 10mm f/2.8 ED AS NCS CS Lens for Canon at B&H Photo
Press release after the break…
From Samyang: The prototype version of the Samyang 10mm f/2.8 was first presented at Photokina 2012. Since then, intensive work to improve the lens and to achieve the highest possible optical quality while reducing its footprint. The result of this work is presented today lens Samyang 10mm 1:2.8 ED AS NCS CS, which in terms of performance and capabilities can successfully compete with the best wide-angle designs available on the market.
Samyang 10mm 1:2.8 ED AS NCS CS is a great tool to photograph interiors, architecture and landscapes. It offers an exceptionally wide field of view, ranging 109.5 degree and linear imaging performance. It features a wide f/2.8 aperture for shooting in low light conditions. It can therefore be successfully used in sports photography and reportage. The optical design of the lens consists of 14 elements divided into 10 groups, which include 2 AS aspherical lenses and one ED glass with a very low coefficient of dispersion. Also, the lens has gained a permanent hood to allow for its compact dimensions and to reduce weight by almost 160 grams from the prototype stage.
Samyang 10mm 1:2.8 ED AS NCS CS is the first lens produced by Samyang Optics, which uses nano-crystalline anti-reflective coating. It is characterized by lower reflectance than the shell (U) MC, and the process of applying for a better fit to the structure of the lens surface. The benefits of using nanocrystalline coatings are: much better light transmission, greater resistance to glare and higher contrast, which positively affects the optical resolution of the lens.