Panasonic G2, Canon 300mm F/2.8, 500mm F/5.6, Sigma 500mm F/4.5, Canon 1.4x" and 2x

 

 

Canon 300mm F/2.8 L

 

 

Also gets used with bellows for macro

 

 

Canon 300mm F/2.8 L

 

 

Canon 500mm F/5.6 Fluorite

 

 

 

Canon 500mm F/5.6 Fluorite

 

 

Sigma 500mm F/4.5 APO

 

 

 

Sigma 500mm F/4.5 APO

 

 

All images are the copyright of  Danny Young