Promaster 70-300mm XR EDO f/4-5.6 Pentax AF

This is the definitive lightweight, compact telephoto macro zoom with a maximum magnification ratio of 1:2 at the 300mm setting -- ideal for shooting subjects that are difficult to approach such as sporting and theatrical events. The optical system incorporates a LD (Low Dispersion) lens, resulting in clear sharp images free of chromatic aberration.

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