Topic: E
EF-M

EF-M

What Is An EF-M Lens? With the launch of the Canon EOS M mirrorless system in 2013, came the EF-M...

EF-S

EF-S

What Is A Canon EF-S Lens? EF-S lenses are designed specifically for Canon APS-C sensor cameras....

EOS

EOS

What Is An EOS Camera? EOS stands for Electro-Optical System and it was introduced in 1987 by...

EOS M

What Are Canon EOS M Cameras? EOS M is Canon's crop sensor (APS-C) mirrorless camera lineup which...

Extender

Extender

What Is An Extender? An extender is the same thing as a teleconverter, it's an optical accessory...

Extension Tube

Extension Tube

What Is An Extension Tube? First things first, an extension tube should not be confused with an...

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