Archive for the ‘Third Party Lenses’ Category
What’s coming from Zeiss?
Zeiss will introduce some zooms in 2011 for ZE (Canon) and ZF (Nikon). None of the zooms will go longer than 200mm.
A longer Zeiss prime in the 135mm range will also be announced.
Zeiss 35 f/1.4
Initial reports I’ve received say the lens is awesome. I cannot wait to try it out.
cr
UPDATE #2
New Information about that phenomenon, which is not just a Tamron phenomenon anymore. A guy at the DSLR-forum replaced the Lens-IDs with an EF adapter and found out that the cross-type sensors won’t work on Lenses with the following IDs: 27, 30, 35, 37, 38, 193, 194, 195).
So Tamron was just unlucky by taking the wrong IDs.
The following Canon lenses are also affected:
- 27 = Canon EF 35-80mm f/4-5.6 (I)
- 30 = Canon EF 35-105mm f/4.5-5.6
- 35 = Canon EF 35-80mm f/4-5.6 II
- 37 = Canon EF 35-80mm f/4-5.6 III
- 38 = Canon EF 80-200mm f/4.5-5.6
- 193 = Canon EF 35-80mm f/4-5.6 USM
- 194 = Canon EF 80-200mm f/4.5-5.6 USM
- 195 = Canon EF 35-105mm f/4.5-5.6 USM
Link: http://www.dslr-forum.de/showpost.php?p=7463669&postcount=407
thanks Jorg
UPDATE
The Tamron 70-200 f/2.8 is also confirmed to have the issue with the 40D, 50D and 7D outer focus points not being crosstype.
7D Affected
A few days ago we reported some Tamron lenses weren’t using the outer crosstype sensors on the Canon 50D.
Tamron Europe has confirmed the Canon 7D and Tamron 17-50 f/2.8 VC also exhibit the same issue.
We’re still waiting for an official response from Tamron in Japan.
cr
Interesting issue with Tamron Lenses
I received this information a while back, I didn’t post it until there was some kind of response from Tamron.
The following is a direct quote from the folks that found the problem. Tamron’s response is at the bottom.
i am a member of the german dslr-forum (www.dslr-forum.de), which is probably the biggest german speaking community regarding all DSLR-topics (not only Canon). We observed a phenomenon where the followings lenses won’t use the outer cross-type sensors of EOS 40/50/60/7D cameras right.
The lenses that show this problem are (all Tamron):
- 17-50 f/2.8 VC
- 60 f/2 Macro
- 70-200 f/2.8
- 10-24 f/3.5-4.5
To get a bit more into the detail of the problem – on the 40/50/60D cameras the outer cross-type sensors only work as line-type sensors. To be a bit more correct, they actually work in the same direction as they would work on cams like the 30D or like the 400/450/500/550D. When it comes to the 7D the outer sensors are also only working as line-type sensors (but it seems, that the EF 50 1.2L also has problems to use them correct).
The center cross-type sensor does work at least as a single-cross type sensor (infact we don’t now how to test if the center sensor is working as a dual-cross-type sensor like it’s supposed to work with those f/2.8 and better lenses).
Tamron seems to not know about this behaviour so far. Well – at least, they didn’t confirmed the problem and only said, that they will investigate this.
Maybe a small addition – the Tamron 17-50 VC uses the same lens-ID as the EF 35-80 – maybe you’ll have the chance to check whether this Canon-lens performs correctly or not.
The link to the thread is: http://www.dslr-forum.de/showthread.php?t=732360
Tamron Europe’s Official Response
Dear Mr. S.,
we were able to reproduce the situation where the Tamron 17-50 VC (B005) and the Tamron 60 Macro (G005) won’t use the Canon EOS 50D cross-type sensors correctly.
We have given this information to Tamron in Japan and we are expect an answer very soon.
Best regards
Tamron Europe GmbH
Thanks Joerg
cr
Update
I’m told there will be a 15mm f/2.8 lens from Zeiss in 2011.
Upcoming Zeiss releases for Canon Cameras over the next year
- 35/1.4 – available from December
- New version of the 25/2.8 (f-ratio suspect) – available in May. ZE will be the first version released.
- One lens shorter than 18mm – perhaps a 15/4
- Two lenses longer than 100 mm.
Thanks Bruce
cr
Ronkonkoma, NY, Oct. 14, 2010 – Sigma Corporation of America (www.sigmaphoto.com), a leading researcher, developer, manufacturer and service provider of some of the world’s most impressive lines of lenses, cameras and flashes, is pleased to announce that the company’s 85mm F1.4 EX DG HSM lens is now available for purchase in the United States for the MSRP of $1,400 and the estimated street price of $899.
This large aperture, medium telephoto lens is optimized for use with full-frame, DSLR cameras and is especially ideal for portrait and low light photography. When used on digital cameras with an APS-C size image sensor, it effectively becomes a 127.5mm F1.4 lens.
“This lens is an excellent addition to our prime lens line-up and is a great performer for a variety of photographers. For the sports or photojournalist photographer, the Hyper Sonic Motor will keep up with fast-paced action sequences; the 1.4 maximum aperture provides the ability to work at high shutter speeds under low existing light conditions,” said Mark Amir-Hamzeh, general manager of Sigma Corporation of America. “That same high-speed aperture is great for a portrait photographer who is looking to isolate details in their subject, with a pleasant, out-of-focus background. One-touch, full-time manual focus is perfect for the critical, professional photographer.”
The 85mm F1.4 EX DG HSM also contains one Special Low Dispersion (SLD) glass element and a glass mold element to offer excellent correction for all types of aberrations and to ensure superior optical performance. This lens is equipped with a rear focus system that minimizes fluctuation of aberration caused by focusing.
The Super Multi-Layer Coating reduces flare and ghost, even in backlight photography. The lens has a round, nine-blade diaphragm, which creates an attractive blur to the out-of-focus images, and comes with a petal-type hood to block out extraneous light. For digital cameras with an APS-C size image sensor, Sigma provides a dedicated hood adapter to expand the length of the lens hood and to block out extraneous light more effectively.
CR’s Take
I’m a big fan of the Sigma 50 f/1.4. I cannot wait to try the 85 out, this is definitely a lens and focal length I will review.
Preorder
$899 @ B&H Photo
$899 @ Adorama
cr
Official for ZE
OBERKOCHEN/Germany, 01.09.2010.
A woman is sitting at the bar of a dimly-lit cafe. Lost in thoughts, she doesn’t notice the glass of wine the bartender places before her. From a distance, a photographer tries to capture her mood. He brings her face, which is leaning toward her phone, into focus. Everything around her becomes a blur, and the lights in the background coalesce into a wild “dance” of diffuse shapes.
This shot will only work with a fast lens with short focal length and harmonious bokeh. Carl Zeiss introduces a new lens for just such images: the Distagon T* 1,4/35.
By introducing the Distagon T* 1,4/35, Carl Zeiss is complementing the Planar T*1,4/50 and T*1,4/85 lenses with a wide-angle lens that shares the same high speed. Crisp, sharp images work every time, whether at dusk or in the weak lighting conditions of a café, and without the need for a tripod. With its 35-mm, the Distagon T* 1,4/35 matches the classic and versatile standard focal lengths when used on cameras with APS-C sensor formats.
Due to the special bokeh effects in both the foreground and background areas, the Distagon T*1,4/35 opens up new creative possibilities, giving photographers more options to ‘play’ with focus. Thanks to its large focus ring, photographers can also create highly accurate, sharp pictures, even at maximum aperture opening. In addition, the optical construction of the lens guarantees high image quality across the entire image range. Furthermore, with one step less than the full aperture opening, the light fall-off toward the edges is just one f-stop.
With the ZEISS T*‘s anti-reflective coating, its sophisticated stray light reduction and the excellent flare control the new Distagon also takes pictures of bright light sources without artifacts. The Distagon T*1,4/35’s extremely long-lasting and robust all-metal precision mechanics, for which Carl Zeiss is known, make this lens perfect for use on-the-go and for photo reports.
The Distagon T* 1,4/35 will be available in first quarter of 2011 at a recommended retail price of €1385.71 (excluding VAT)*.
Official Release with sample
cr

Zeiss ZE 35 f/1.4 Tomorrow?
Joy
Zeiss continues to add to their Canon mount (ZE) lineup with a 35mm f/1.4.
Apparently this lens will be announced tomorrow.
Thanks Dubuis
cr
The Sigma 85 f/1.4
You can preorder this lens from Amazon.
Preorder for $899 USD

Left: Nikkor 85 f/1.4 Right: Sigma 85 f/1.4

Canon 85 f/1.2L II MTF
Thanks Jackola
cr
Lots of new goodies from Sigma
Sigma has launched a bunch of new lenses, a new dslr and 2 updated DP series cameras.
Lenses
- 85 f/1.4 (Knew about this one a while back, it has to be great to offset the 2 Canon 85′s)
- 70-200 f/2.8 OS
- 17-55 f/2.8 OS
- 8-16 f/4.5-5.6 (This could be a neat lens)
- 50-500 OS (Bigma needed an upgrade)
cr
Press Release (Google Translated)
Cosina has announced the Voigtländer-branded Apo-Lanthar 90mm F3.5 SL II close focus lens for Canon, Nikon and Pentax mounts. Maintaining the same 50cm minimum focusing distance and optical construction of the previous, SL version, the lens has been redesigned with a smaller body. Additionally, by mounting the included close up lens, its closest focusing distance can be reduced down to 32cm, giving a magnification ratio of 1:1.8. Priced at ¥58,000 (~ US $645) for the Canon EF mount and ¥55,000 (~ US $610) for the Nikon Ai-S mount and Pentax KA mount, it will be available in Japan from early March 2010.
Read More: http://translate.google.com/translate?
http://www.cosina.co.jp/
thanks Clark
cr