Up until a few years ago you would be hard-pressed to believe you could actually use a 800mm F5.6 lens for any type of action and behavior photography let alone bird photography.
Yet another very informative article over at NatureScapes.net this time by professional photographer Nikhil Bahl.
Chances are you already heard about the brilliant Tamron SP 150-600mm F/5-6.3 VC USD that features on of the biggest zoom span of any…
Easily one of most anticipated Canon lenses in recent time. A lens that most Canon users have looked at Nikon users with envy.