CANON EF 2X II Extender Telephoto Accessory

Rating:
Summary: Adorama is selling used product as new.
Review: Just received Canon EF 2X II from Adorama. Paid $279.95 plus $17.95 shipping. Len has been previously used and placed back in the pouch and sold as new. Len cap is marred with several scratches. Looks to have been handled rough. My advice is bypass Adorama as a third party vendor and buy directly from Amazon. Adorama refunds within 14 days less shipping. Thats $17.95 for me to return a used product sold as new. Won't go there again!

Rating:
Summary: Great addition to my EF 70-200 L f/4 !!!
Review: This high quality extender is a great addition to my Canon EF 70-200 L f/4 !! With a top-notch build quality and a tough, weather resistant design equal to that of their highly respected line of "L" lenses, Canon has produced a great product for its unbeatable zoom lens !! Although the 2X extender renders the A/F function useless on many Canon cameras, I found this to be a Very small drawback overall ( I prefer to manually focus under many of my shooting conditions). This extender is more suited for a low f/number lens due to the 2-stop change in brightness, but it is still VERY effective with my f/4 in normal lighting. A lightweight and fairly inexpensive way to double your focal length, while maintaining the incredible optical quality of the main lens...My backpack will always contain my 2X and 1.4X extenders !!

Rating:
Summary: Great addition to my EF 70-200 L f/4 !!!
Review: This high quality extender is a great addition to my Canon EF 70-200 L f/4 !! With a top-notch build quality and a tough, weather resistant design equal to that of their highly respected line of "L" lenses, Canon has produced a great product for its unbeatable zoom lens !! Although the 2X extender renders the A/F function useless on many Canon cameras, I found this to be a Very small drawback overall ( I prefer to manually focus under many of my shooting conditions). This extender is more suited for a low f/number lens due to the 2-stop change in brightness, but it is still VERY effective with my f/4 in normal lighting. A lightweight and fairly inexpensive way to double your focal length, while maintaining the incredible optical quality of the main lens...My backpack will always contain my 2X and 1.4X extenders !!