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moon shot with ef600 f4II

Started Oct 12, 2013 | User reviews thread
BlueRay2 Forum Pro • Posts: 14,816
Re: moon shot with ef600 f4II

BirdShooter7 wrote:

I really don't think the moon is an ideal test subject, too much going on in the atmosphere to get consistent results and in my experience no the TC doesn't "destroy" the image quality. More like there is a small hit if you look closely. I would welcome some careful conducted comparisons on a more reasonable test subject.

here is a shot with 600 f4.0 II and 1.4 III:

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