Dragonflies and Damselflies

[Maximilian]

... with R7 I have to throw away TC

Before you do that, send it to my friend.
I'm sure he likes to use it with his R7 and 800STM for birding

 

[@zajicekpavel]

Before you do that, send it to my friend.
I'm sure he likes to use it with his R7 and 800STM for birding

Your friend might consider the slight fog in the shot to be an artistic expression

 

[AlanF]

Yes, that explains why I had much better results in combination, R10+100-400 with TC, some of my best photos were created. On R7 the pixels are already too dense and diffraction is visible ... with R7 I have to throw away TC

Your R7 has the resolution/reach of a 1.9xTC on an R6ii or a 1.4x on an R5/R5ii. I have pointed out many times before you joined CR that my wife using the R7 + RF 100-400mm gets images very close in IQ and resolution to mine from the R5ii with the RF 100-500mm. I used to use the EF 400mm f/4 DO ii on the 90D that has the same sensor as the R7, and the f/4 really gets the best from the dense sensor, and the 1.4xTC works well with it.

 

[Del Paso]

Yes, that explains why I had much better results in combination, R10+100-400 with TC, some of my best photos were created. On R7 the pixels are already too dense and diffraction is visible ... with R7 I have to throw away TC

Please throw it away in my direction...