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Autofocus @1000mm F13 Can any other camera on the planet do this?

tonybrown

By tonybrown

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Artist: TONY BROWN;
Exposure Date: 2015:05:01 23:05:15;
Copyright: TONY BROWM;
Make: Canon;
Model: Canon EOS 70D;
Exposure Time: 1/1000.0 seconds s;
FNumber: f/13.0;
ISOSpeedRatings: ISO 800;
ExposureProgram: Other;
ExposureBiasValue: 0
MeteringMode: Other;
Flash: Flash did not fire, compulsory flash mode;
FocalLength: 1000.0 mm mm;
Software: Adobe Photoshop Lightroom 5.7 (Macintosh);

From the category:

Space

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tonybrown

In my limited experience, I know of no other camera that can autofocus on

the moon at up to 1400mm, at F13, or smaller aperture. To me the EOS

D70 is the unsung hero of Canon's lineup. Feedback welcome!

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jorge_fernandez3
It looks great, amazing details! I have try a few time with little success, now that I have the 5D Mark III after seen your great presentation I am going to try again, the 40D is my old camera and did not work for me with the MOON. Warm regards.
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tonybrown

Jorge: thanks for your kind remarks. The advantage of the EOS 70D is that  20 million pixels are split into two halves so that each one can aid in autofocus. Canon should include this technology in a full frame camera - don't you agree? Even better at 50 Megapixels.

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