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800D + 100-400 f5.6 II + Extender 1.4x III AUTOFOCUS WORKS ON F8 27 POINTS

Started May 4, 2018 | Discussions thread
Myrgjorf Regular Member • Posts: 464
Re: 800D + 100-400 f5.6 II + Extender 1.4x III AUTOFOCUS WORKS ON F8 27 POINTS

KevinRA wrote:

cdmazoff wrote:

The new lens combo achieves 960mm

Brilliant it works and you like it.

To be clear it is only 560mm That's the laws of physics. (Your camera simply throws away the off-centre picture image by not being able to record it by the impact of a small sensor). You could get exactly the same image and magnification with an equal high density pixel full frame camera and 560mm.

Enjoy though

Where do you get a 61.4 MP FF with EF mount?

I the the OP is excited about AF @ f/8 giving a 35mm equivalent FOV of 960mm. Like the Sony RX100 IV "has" a 24-70mm f/1.8-2.8 zoom lens.

(My latest photo was taken with a 4.3mm f/1.7 lens. But the photo doesn't look that wide:-O)

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