LOVE this Extender EF 1.4x III
LOVE this Extender EF 1.4x III - The photos have been amazing!
Canon EF 1.4X III Telephoto Extender for Canon Super Telephoto Lenses
1007800199
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City: US, New York
Delivery
DHL express - Fast
1 day, Door-to-Door, Courier Delivered
from 26$
Pickup at your own expense
Tomorrow from 09:00 to 20:00, Store location
Free
Payment options
Cash, bank card, credit/installment payments, cashless payment for legal entities
Warranty and returns
Exchange/return of products of proper quality within 14 days
Official manufacturer's warranty: 12 months
Description
The Canon Extender EF 1.4X III is a high-performance teleconverter engineered to extend the reach of compatible Canon EF mount L-series telephoto lenses by 1.4x without compromising image quality. It’s the ideal solution for photographers looking to capture distant subjects such as wildlife, sports, or news scenes without lugging heavy, ultra-telephoto glass. The redesigned optical formula includes seven elements in three groups, all treated with Canon’s Super Spectra coating to minimize flare and ghosting. Both the front and rear elements feature a fluorine coating that resists water, dust, and fingerprints for easier cleaning and maintenance. An integrated microcomputer ensures smooth communication between the lens and camera, preserving full functionality such as autofocus and exposure metering. Despite the 1-stop light loss, the extender works seamlessly with Canon’s top-tier lenses to maintain high autofocus accuracy, even with moving subjects. The lens mount design allows for quick attachment while limiting exposure to the elements, supported further by a rugged, weather-resistant construction. This extender is specifically optimized for fixed focal length lenses 135mm and longer, as well as certain 70-200mm and 100-400mm zooms. Always consult your lens and camera manuals to confirm full autofocus support.
Features
Brand Name
Canon
Item Weight
1.0 pounds
Battery
No Battery Used
Dimensions (Overall)
6.0 inches (H) x 8.0 inches (W) x 6.0 inches (D)
Electronics Condition
New
Reviews
1.4 Extender
Works great when paired with my 100-400mm and 80d!
I get very sharp images!
I resisted buying one because of not so hot reviews. Then I learned that pros use them and attribute problems to user error. So, I bought one. I use it mainly for shooting birds with a 5D IV and 100-400 IS II. I have also used it with a 77D. Bear in mind the longer focal length will require a steadier hold and/or higher shutter speed. Autofocus can struggle in low contrast situations. My results improved when I practiced steady holds. The photo below was shot at f/11 & 1/500 handheld. It's also been cropped at least 80%.
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