Olympus M. Zuiko Digital 40-150mm f4 PRO ac adapter Also: a large padded laptop

Also: a large padded laptop compartment

But it may be worth the tradeoff to pack this much magnification into a normal-sized camera bag

Optics show very light patterning which has not affected imaging in our tests

with approximately 6000 actuations

but it's designed for crop cameras

Olympus M. Zuiko Digital 40-150mm f4 PRO ac adapter Also: a large padded laptopThe Olympus M. Zuiko Digital 40 150mm f4 PRO is a relatively compact telephoto zoom lens from Olympus' premium PRO line. It's substantially smaller than the f2. 8 version (only about 10cm collapsed) and only loses one stop, which is not too bad! In excellent condition, with clean glass and good function. Includes hood.