This is the test shot of full moon (on July 7th this year) for checking the performance of EF800mm F5.6L IS with extender(s) and for future video work. I only shoot the moon by EF800mm with EX 2X (effectively 1600mm) and with EX 2X & EX 1.4X (effectively 2240mm). Uploaded format is 1280x720/30p.

I applied some video adjustments such as brightness, contrast and strong sharpness. And because of windy condition, It was difficult to stabilize the position of the moon. So, I used the proDAD Mercalli tool on EDIUS Pro 5.1 for stabilizing firmly.

I'm sorry that I forgot to shoot by EF800mm without extender. I'll try to shoot the next full moon with several telephoto EF lenses (EF300mm, EF400mm, EF800mm with or without extenders).

Thank you very much for watching my video.