Lens Photography Camera: Canon Lens Extender Compatibility

The huge focal length increase of course comes with some penalties including a modest financial cost some size and weight addition and more impacting a decrease in image quality and maximum aperture. Designed to extend a lenses focal length by a factor of 2x the canon extender ef 2x iii delivers optical performance on par with the finest canon super telephoto lenses.

Plx2 2x Extender Lens Mount Adapters Lenses Accessories Buy

Extenders generally known as teleconvertors increase the effective focal length of lenses.

Canon lens extender compatibility. The canon ef 14x iii extender mounts between your canon eos digital slr and a compatible lens primarily canon l series lenses extending the focal length of the lens by a noticeable 14x. Canon extenders are available in two strengths 14x and 2x. The canon ef 2x iii extender mounts between your canon eos digital slr and a compatible lens primarily canon l series lenses extending the focal length of the lens by a very noticeable 2x.

If the ef 70 200mm f28l usm lens is attached to an eos camera having multiple focusing points and an extender is attached to the lens only the center focusing point will be usable for af. When used with a compatible lens they will multiply the focal length of the lens by a factor of either 14x or 2x at the cost of decreasing the lens aperture by 1 or 2 stops respectively. Outstanding image quality at double the distance this extenders smart design ensures no loss of lens performance or image quality whilst doubling your focal length.

There is a link on this page which leads to a compatibility chart showing all lenses that it works with. The canon 2x ef extender is designed to work with canon l lenses. Compatible with l series telephoto and telephoto zoom lenses.

It delivers seamless communication among camera body lens and extender and features coatings to minimize ghosting flare and chromatic aberration. The canon extender ef lenses are a group of teleconverter lenses made by canonthese lenses are used between any compatible ef type lens and any of the canon eos line of cameras. The 14x iii is a small and light addition to your kit an only moderate hit on your wallet and it provides a noticeable increase in your focal length.

The extender ef 2x iii is compatible with most telephoto and telephoto zoom lenses within canons flagship professional l series range extending the focal length while only reducing the effective aperture of the lens by two stop. Refer to the camera and lens instruction booklets to see if there are any af compatibility limitations due to the reduced max aperture. Extender ef 2x compatibility chart.

Focal length mm f stop f max. Compatible with most telephoto and zoom lenses within canons flagship professional l series the canon extender ef 2x iii is a great kit addition. As the name suggests the 14x extender extends the focal length of your lens by a factor of 14 and the 2x by a factor of 2.

Extenders are a. When extender ef 14x iii is attached the lens maximum aperture will be reduced by 1 stop.

Canon Extender Ef 1 4x Iii