1.7 or 2x teleconverter on 70-200 f 2.8

Started Jan 31, 2013 | Discussions thread
MikeInIndy Senior Member • Posts: 1,077
Re: 1.7 or 2x teleconverter on 70-200 f 2.8

GregWCIL wrote:

Your comparison makes it very clear: It's better to use a teleconverter than to "digital zoom." Sure looked to me like the 2x was the clearest.

And Mike, your shot is fantastic. I assume you would have been using continuous focus to get that. Even then, it's amazing that a camera and lens can keep up. (It's so good you can see that there is no pilot in the plane, lol.)

Thank you both for your graphic information.



Frankly focus performance was one of the least concerning factors even with the VR1 behind that TC, at least in bright daylight.  If Memory serves it was AF-C, Continuous High (with AAs in grip for 8FPS), release+focus priority, using the single point with 3d auto track AF.  What blew me away was that the VR worked well enough to get that shot at 1/200th of a second at 400mm on DX.  I will say out of a sequence of about 6 photos this was the only one that came out, but thankfully it was also the right moment with the hand on the wing.  The pilot sits pretty far back because the plane is a stunt plane, but he's in there.  But  yeah, the VR1 isn't really that bad behind the TC20EIII, but the base file out of the camera definitely needed a lot of tweaking.

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 MikeInIndy's gear list:MikeInIndy's gear list
Nikon D600 Nikon AF-S Nikkor 70-200mm f/2.8G ED VR II Sigma 50-500mm F4.5-6.3 DG OS HSM Canon PowerShot G3 Nikon 1 V2 +10 more
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