Download our latest NYC retail store ad here for our weekly specials!

ProOptic Multi-Coated 1.4x Tele-Converter for Canon EOS Autofocus SLR Cameras.

Why Adorama?
Easy Returns, Fast Shipping, Trusted for over 35 years.

Need help? Call 800-223-2500 212-741-0052

Our Price

Free Shipping

Add to Wishlist In Stock

Protect your investment

About this item

Placed between the camera body and lens, a teleconverter contains a set of optics that will effectively increase the focal length of a lens by a factor of 1.4 times. Pro Optic converters are made with high quality multi coated optics and designed to electronically operate with the camera contacts.. Designed specifically to be used with prime or zoom lenses of 100mm or above. 1.4 will increase a 300mm into 420mm and will decrease the lens with 1 f/stop Focusing manually is recommended when using a lens with a f/stop of f4 or slower. Longer exposures will require a tripod for stabilization.

Does not work with EFS lenses.

Summary of Customer Reviews

Customers most agreed on the following attributes:
Lightweight (12) , Strong construction (9) , Easily interchangeable (8) , Fast / accurate auto-focus (6) , Consistent output (5) , Durable (5) , Rugged (3)
Slow focus (6) , Poor in low light (5) , Blurry focus (3)
Best Uses:
Landscape/scenery (8) , Wildlife photos (8) , Sports/action (6)
Reviewer Profile:
Photo enthusiast (9) , Semi-pro photographer (3) , Casual photographer (1) , Enthusiast (1) , Semi-professional (1)

Feedback is top rated for customer service HACKER SAFE certified sites prevent over 99.9% of hacker crime. BBB Accredited Business