Sigma APO Teleconverter 2x EX DG for Canon Mount Lenses.

The dedicated APO teleconverters can be mounted between select lenses and the camera body to increase the focal length by the power of 2.0x. The new multi layer coating reduces flare and ghost, which is a common problem with digital cameras. They demonstrate best performance with DG series lenses. They also offer maximum photography magnification by 2.0 x, without any variation in the minimum focusing distance. Compact and lightweight, these teleconverters convert your lenses into longer focal-length lenses, so you don't have to do a lot of unnecessary footwork.

Body & rear lens caps and carrying case are included with the teleconverter.

Note: Sigma APO Tele Converter 1.4x and 2x are dedicated teleconverter lenses. Due to the high optical quality of this teleconverter, this item will only fit and work with a select list of lenses. (call for compatability)

Dedicated Lenses

for SIGMA

for SONY
Serial Numbers
lower than
5000001

for SONY
Serial Numbers
above than
5000001

for NIKON

for PENTAX

for CANON

1.4X

2X

1.4X

2X

1.4X

2X

1.4X

2X

1.4X

2X

1.4X

2X

APO 50-150mm F2.8 II EX DC HSM

AF

MF

AF

-

AF

APO 50-500mm F4.5-6.3 DG OS HSM

MF

-

MF

APO 50-500mm F4-6.3 EX DG / HSM

MF*1

MF

MF*1

APO 70-200mm F2.8 EX DG OS HSM

AF

MF

AF

-

AF

APO 70-200mm F2.8 II EX DG MACRO HSM

AF

MF

AF

-

AF

APO 100-300mm F4 EX DG / HSM

AF

MF

AF

MF

AF

MF

AF

MF

AF

MF

APO 120-300mm F2.8 EX DG OS HSM

AF

-

AF

-

AF

APO 120-300mm F2.8 EX DG HSM

AF

-

AF

-

AF

APO 120-400mm F4.5-5.6 DG OS HSM /
APO 120-400mm F4.5-5.6 DG HSM

MF

-

MF

APO 150-500mm F5-6.3 DG OS HSM /
APO 150-500mm F5-6.3 DG HSM

MF

-

MF

APO 300-800mm F5.6 EX DG HSM

MF

-

MF

-

MF

APO MACRO 150mm F2.8 EX DG HSM

AF*2

MF

-

AF*2

MF

-

AF*2

MF

APO MACRO 180mm F3.5 EX DG / HSM

AF*3

MF

AF*3

MF

AF*3

MF

AF*3

MF

APO 300mm F2.8 EX DG / HSM

AF

MF

AF

APO 500mm F4.5 EX DG / HSM

MF

APO 800mm F5.6 EX DG / HSM

MF

APO 50-150mm F2.8 EX DC HSM

AF

-

AF

-

AF

APO 50-500mm F4-6.3 EX RF / HSM

MF*1

APO 70-200mm F2.8 EX DG MACRO HSM

AF

-

AF

-

AF

APO 70-200mm F2.8 EX DG / HSM

AF

MF

AF

APO 70-200mm F2.8 EX / HSM

AF

MF

AF

APO 70-210mm F2.8

MF

AF

MF

-

MF

APO 80-400mm F4.5-5.6 EX DG OS

MF

-

MF

-

MF

APO 80-400mm F4.5-5.6 EX OS

MF

-

MF

-

MF

APO 100-300mm F4 EX IF / HSM

AF

MF

AF

MF

AF

MF

AF

MF

AF

MF

APO 120-300mm F2.8 EX IF HSM

AF

-

AF

-

AF

APO 300-800mm F5.6 EX IF HSM

MF

-

MF

-

MF

APO MACRO 180mm F3.5 EX IF / HSM

AF*3

MF

AF*3

MF

AF*3

MF

APO TELE MACRO 300mm F4 HSM

MF

-

MF

APO TELE MACRO 300mm F4

MF

AF

MF

APO TELE MACRO 400mm F5.6 HSM

MF

-

MF

APO TELE MACRO 400mm F5.6

MF

APO 300mm F2.8 EX / HSM

AF

MF

AF

APO 300mm F2.8

MF

AF

MF

-

MF

APO 500mm F4.5 EX / HSM

MF

APO 500mm F4.5

MF

-

MF

APO 800mm F5.6 EX / HSM

MF

APO 800mm F5.6

MF

-

MF

APO 1000mm F8

MF

-

MF

Sigma APO Tele Converter 1.4x and 2x are dedicated to Tele Converter lenses, which should be used with only listed lenses.
AF function of Pentax mounts cannot be used with SFX/SF7 cameras.
Do not use the APO Tele Converter EX on top of another APO Tele Converter, or any other kinds of converters.

First, attach the APO Tele Converter EX to the master lens. Then, attach the lens and the Tele Converter to the camera body. If you attach the Tele Converter to the camera body first it may cause a malfunction.
For Sony mount, when attaching the APO TELE CONVERTER with a serial number lower than 5000001 to the camera body, it will prevent the AF mechanism from working.

Using the APO Tele Converter EX decreases the effective aperture by one F-stop (with 1.4x Tele Converter) or by two F-stops (with 2x Tele Converter).Regardless of exposure mode, correct exposure can be obtained.
If using a lens which has in the list, the camera's display will indicate the converted exposure information. If using a lens which does not have in the list while using a hand-held exposure meter, you should increase the exposure reading by 1-stop for the APO 1.4x Tele Converter EX or by 2-stops for the APO 2x Tele Converter EX.

On the lists, the lenses marked "AF" will retain auto focus operation when used with a Tele Converter. The lenses marked "MF can only be used for manual focus.
Some lenses will be operated AF even the list of SONY AF, NIKON, PENTAX mentioned "MF", however, be aware that these lenses cannot focus precisely by auto focusing. Therefore, please use such lenses in MF mode when teleconverter is attached.
*1 With 1.4x APO Tele Converter, AF can operate between infinity and 1.2m. If the subject is closer than 1.2m, only MF is available.
*2 With 1.4x APO Tele Converter, AF can operate between infinity and 0.52m. If the subject is closer than 0.52m, only MF is available.
*3 When the Tele Converter is attached, the zoom range will be restricted to between 100mm to 500mm.

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