This weeks video is now live on Youtube. I do some final testing with my Sigma 100-400 for wild bird photography and come up with a reason to buy more kit. Now you knew that was going to happen didn't you!! Seriously I love this lens but as is always my mantra I don't like to pursue any image if it has a detrimental affect on the wildlife. And all right so that may also involve more kit... what can I say!!😉 As always please like, share and subscribe and hopefully I'll get to that 1000 barrier before Christmas!