The more original pictures you have ... For example: srcset=”image-300w.jpg 300w, image-600w.jpg 600w” For viewports up to 600 px wide, it will choose a 300 px wide image; for viewports ...

OM System's M.Zuiko Digital ED 100-400mm F5.0-6.3 IS II lens wins us over with its wildlife-friendly focal length, fully weather-sealed construction, and reasonable carry weight, all of which make it ...