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Canon Extender EF 1.4x

Canon Extender EF 1.4x


The Canon EF 1.4x Extender increases the focal length of an EF lens by 40% while sacrificing a single stop of light. Works for all EF lenses on EF cameras and is highly recommended for telephoto lenses. For example, a 100m lens will be 140mm with this adapter.


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Why Red Star

Full-Service, 24-Hour Support

Production work happens around the clock. Red Star is there for you every minute.

We’re not talking about a “1-800” number. We will give you a direct line to one of our staff members so you can feel confident that you have everything you need to keep your production running smoothly day or night.

If You Need It, We'll Find It

If you need something outside our huge inventory, we’ll do everything we can to find it.

We’ve built a nationwide network of partners so that we can be your single source of equipment. When it comes to making sure you have the right tools for the job, we’ll move mountains so you don’t have to.


Zeiss Super Speed MKII Primes


Zeiss Supreme Primes


Zeiss S16 Super Speeds MKIII


Kish Anamorphic F/X Lens (Mesmerizer)


Arri SXU-1 Wireless Focus


Series 9 Diopters


Canon EF 8-15mm f/4L Fisheye USM


82mm Specialty Filters


Tokina 11-16mm T2.8 (PL) Duclos


Novoflex F to E


Canon EF 70-200mm Photo Zooms


Canon FD Primes


Bright Tangerine Viv Matte Box


Canon EF Lenses


Canon FD 150-600mm T5.6


138mm Specialty Filters


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Available on the East Coast and Across the MidWest