Some other birds with Tele convertor.

[Rubber Soul]

Went out today to practise with my new Sigma 1.4x TC.

Robin by Gary Cantwell, on Flickr

Coal Tit by Gary Cantwell, on Flickr

Coot reflection by Gary Cantwell, on Flickr

Gull lift off by Gary Cantwell, on Flickr

 

[canonrebel]

what lens are you using the converter on?. Nice set of pictures whichever lens it was

 

[Rubber Soul]

what lens are you using the converter on?. Nice set of pictures whichever lens it was

Hi Steve, it was a Sigma 150-600mm with the Canon 80D