Weight, g. Nikon F: Canon EF: Unauthorized copy or use is strictly prohibited. Focal Length. Toshiya Ogawa. Shooting wild with Kenko teleconverters. Animal, flowers and airplanes. Add to compare. Premium 1. Kenko Tokina Co. This exhibition was held in Yokohama Japan at Pacifico Yokohama exhibition center on the 1st -4th of March and, as for the previous editions, we were glad to meet you all at Kenko Tokina booth. On the occasion of the 60th Anniversary of Kenko Company foundation and according to a long tradition, Kenko Tokina Co.
Photokina photo report. Photokina is over, meetings and presentations are done. We hope that Photokina was a fruitful event for manufacturers, sales companies and was an exciting show for consumers. Continue to other products. A convenient kit of IRND filters suitable for high quality aerial shooting. Only with low contrast shots, e. But that is the fault of the particular lens at , not the TC.
At mm or less it always focuses perfectly on that camera. On my D, with the at mm, it sometimes searches, but almost always autofocuses up to about mm. I very seldom remove it from my , and only do when I want to use the lens for closer shots. I've never found any optical imperfection in it.
Maybe people who love to shoot test patterns will find some distortion or softness. But I have never detected any reduction in resolution or any distortion in my images. I bought this teleconverter to use with my macro lens,to increase their magnifacation.
When I couple this lens and the teleconverter to my Ds, I wind up with a VR lens that has a reach of mm. The AF works flawlessly. This Tele is simply an absolute steal. Just bought this new, and having focus searching problem on my Sigma f2. Will not stop searching. Skip to content Menu. Kenko 1. I know I never seem to have a long enough lens, even with a mm monster in my case.
My next shorter lens is a 2. Enter the 1. The trade off is a 1 stop light loss, and some image degradation according to the pixel peepers. The fact is the converter appears to be identical to the Tamron converter except in color and price.
A number of still shooter sites had good things to say about the Kenko, but of course until you have a unit in hand, you never know. The newest model is the Kenko C-AF 1. This is the top of the line unit, with a price to match. The Kenko is a nice small compact unit. You can easily carry it in your pocket for when you need to travel light and fast, but could use some extra reach.
It has a full set of contacts to pass thru lens control to the camera body. With several lenses I tried, it also seems to add exposure compensation so that a mounted 2. This is a very cool feature to have, especially for shooting stills. Autofocus works when shooting stills. The canon converter as I mentioned only works with longer lenses, but the Kenko will work on anything you can mount to it.
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