The Olympus 150-400mm F4.5 TC1.25x is one impressive piece of glass and a potentially powerful (though pricey) addition to the kit of any Micro Four Thirds system shooter. Sharp, stable and weather-sealed, it's also reasonably compact and lightweight, given the massive reach.

We've updated our sample gallery with additional images (mostly of dogs, birds and boats) taken throughout the focal range. Take a look.

View our updated Olympus 150-400mm F4.5 TC1.25x sample gallery