Turn your Zuiko Digital 300mm f2.8 into a 420mm f4.0 (35mm equivalent
840mm f4.0). The EC14 is compatible with the Zuiko Digital 14-54mm
f2.8/3.5, 50-200mm f2.8/3.5, 300mm f2.8, and 50mm f2.0 (f2.8 and up)
lenses and is fully multi-coated to retain the high lens performance
you expect. An inexpensive solution for professional-level results.
Lens Case (LSC-0710), Body Cap (BC-1), Lens Rear Cap (LR-1), Instruction Manual, European Warranty Card included.
Product Catalogue 
