One of my favourite photographer/writers is Canadian David DuChemin and his company Craft and Vision. He has started a YouTube channel showing a “mostly weekly show about the craft and art of photography” called ‘Vision is Better’.
In this he discusses some of his techniques and thoughts about all aspects of photography. He really is a likeable and very knowledgable host and I think he talks an awful lot of sense particularly about photographic gear.
Have a look here and and if you like it, please subscribe so you know when new episodes come out.