"Does this extender only work on canon L lenses? "
Do not expect it to fit every lens. However, it works great with my 70-200 f2.8 lens, cuts the f-stop in half - nice to be able to zoom up to 400....
ITEM#: 15044090The Canon Extender EF 2X III is designed for select Canon L-series telephoto lenses. The extender is perfect for photojournalists, nature and sports photographers who need to get close to distant and challenging subjects. The Extender EF 2x III increases the focal length of a lens by a factor of 2x while still delivering superb image quality. To ensure the best possible image quality in all shooting conditions, it also combines enhanced environmental protection, redesigned optics and improved data communication between lens and camera.
- Magnification: 2.0x
- Lens Elements/Groups: 9/5
- Length: 2.1" (52.7mm)
- Diameter: 2.8" (72.0mm)
- Weight: 11.46 oz
- Model: 4410B002
|Warranty||1 year Distributor|
|Country of Origin||Japan|
Questions & Answers
"Will this work on my EF 75-300mm 1:4-5.6 Canon Rebel T3?"
Hello stanjo, yes, that camera is compatible with all EF lenses including this one. Thank you for shopping with us!
"I have a Canon EOS 7D. I am using a Tamron AF 18-200mm F/3.5-6.3 lens. Will this work well with this set up?"
Hello graceyjoy, This converter is only compatible with fixed focal length L-series lenses 135mm and over, as well as the EF 70-200/2.8L, EF 70-200/2.8L IS, EF 70-200/4L, and EF 100-400/4.5-5.6L. Additionally, please see the lens and/or camera body manual for full autofocus compatibility information with the Extender EF 2X III. Thanks for shopping with us! -Matthew P.
"Will this accomadate IS Lenses?"
Yes this will accommodate IS lenses.
Shopping Tips & Inspiration
Best Cameras for Christmas
In this day and age, you can be a pro or just have fun with cameras that give you a clear and beautiful picture of the world. Keep reading to find the best cameras to buy for yourself or to give your loved ones this Christmas.
35mm Cameras vs Digital Cameras
35mm Cameras vs. Digital Cameras from Overstock.com. Our guides provide customers with information about 35mm cameras and digital cameras.
First Father's Day Gifts
Everything changes when you become a parent. Suddenly everything you do is all about the baby. This Father's Day is the perfect time to show appreciation for the new dad in your life. Celebrate him in his new role as a father with these Father's Day gifts for new dads.
Mother's Day Ideas for Wife
Your wife is your closest friend and companion, and Mother's Day is your chance to celebrate everything she does for your family. Here are a few easy gift ideas that are sure to be a hit with her this Mother's Day.
Best Electronic Stocking Stuffers
Filling a stocking with small gifts and treats is one of the highlights of the holiday season. Check out these stocking-friendly electronic gadgets.
Best Bluetooth Speakers for Christmas
From rugged and waterproof outdoor speakers to wireless speaker sets for quality indoor surround sound, Bluetooth speakers are a must-have for the music lovers, partygoers, and outdoor enthusiasts on your list. Check out these top trends to get started on your Christmas 2016 shopping.
Stocking Stuffer Ideas
In the hurry and flurry of Christmas Day, don't overlook the gifts found in Christmas stockings. Stocking stuffers are usually smaller and less expensive than what you put under the tree, but they're a thoughtful and ideal way to celebrate the personality or interests of those on your list. Peruse our options and you'll be ready to grant the holiday wishes of the special people in your life.
Valentine's Day Gifts for Him
Forget the flowers and chocolate, and treat the man in your life to an extra special gift this Valentine's Day. Finding the perfect gift is sometimes difficult, but remember that you can't go wrong with a thoughtful, personal, and romantic present during this holiday devoted to all things love. If you're looking to give your significant other a truly memorable Valentine's Day gift, here are a few suggestions.
Extended Warranty Buying Guide
Extended Warranty Buying Guide from Overstock.com. Our guides provide customers with information about extended warranties.
Shipping & Returns
Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final
shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
Expedited shipping details
Standard Return Policy for Electronics:
The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late. More Details
For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.
** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.