Long reach using Sony E-mount cameras - optical 1120mm with AF!
Jannik Peters wrote:
I'd really love to see how your construction looks like on the A7RII
Here are 3 images taken of the setup using my iPad. I hope these help. Please let me know if you have any further questions. The total focal length of this is 1,120mm. I replaced the FE 2X with the FE 1.4X for the owl in flight image and the FL is 784mm. I could also remove the Canon 1.4X TC in the setup above and get a focal length of 800mm. The image quality between the two is virtually the same.
BTW, I do have a Canon 2X Mark III TC. Too bad, the AF doesn't work reliably any more. If you want to manually focus, it still works and again, the total FL would 1,600mm then.
Please note that the size of the FE 2X tele extender is approximately the same as that of the Canon 1.4X TC.
Vcize wrote:
Wow, that is some impressive stuff there.
Long reach using Sony E-mount cameras - optical 1120mm with AF!
Jannik Peters wrote:
I'd really love to see how your construction looks like on the A7RII
Here are 3 images taken of the setup using my iPad. I hope these help. Please let me know if you have any further questions. The total focal length of this is 1,120mm. I replaced the FE 2X with the FE 1.4X for the owl in flight image and the FL is 784mm. I could also remove the Canon 1.4X TC in the setup above and get a focal length of 800mm. The image quality between the two is virtually the same.
BTW, I do have a Canon 2X Mark III TC. Too bad, the AF doesn't work reliably any more. If you want to manually focus, it still works and again, the total FL would 1,600mm then.
Vcize wrote:
Wow, that is some impressive stuff there.
Thank you, Ryan!
Jul 25, 2017 at 11:47 AM
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