Quick Summary
The Sigma 1.4x EX DG APO Tele Converter for Canon EF is a tele converter for selected Sigma lenses on Canon Digital SLR camera bodies. It is listed with 5 elements in 3 groups, multi layer lens coating, and a black finish. It is designed to increase the minimum and maximum focal length by 1.4x.
Who It Is Best For
This is best for photographers using compatible Sigma lenses with Canon Digital SLR camera bodies who want extra reach from their setup. It suits anyone looking for a straightforward way to extend focal length while keeping the same lens system.
What To Know Before You Buy
Check that your lens is one of the selected Sigma lenses stated as compatible before ordering, as it works with select Sigma lenses on Canon Digital SLR camera bodies only.
Pros: It offers 1.4x focal length increase and includes multi layer lens coating to help reduce flare and ghosting.
Cons: Compatibility is limited, so the lens and camera body should be checked carefully before purchase.
Common Buyer Questions
What does a 1.4x tele converter do?
It increases the minimum and maximum focal length by 1.4x.
Which cameras does it work with?
It works with Canon Digital SLR camera bodies only.
Which lenses are compatible?
It works with select Sigma lenses, so compatibility should be checked before ordering.
What is the finish colour?
It is black.
Does it include any coating?
Yes, it has multi layer lens coating that reduces flare and ghosting.
Key Details
| Detail | What it means in use |
|---|---|
| Brand and model | Sigma 1.4x EX DG APO Tele Converter |
| Lens construction | 5 elements in 3 groups |
| Magnification | Increases focal length by 1.4x |
| Compatibility | Works with select Sigma lenses on Canon Digital SLR camera bodies only |
| Coating | Multi layer lens coating helps reduce flare and ghosting |
| Colour | Black |
Final Buying View
The Sigma 1.4x EX DG APO Tele Converter for Canon EF is a focused accessory for photographers who need extra reach and already use compatible Sigma lenses with Canon Digital SLR camera bodies. If that matches your setup, it is a neat and practical option. Check compatibility carefully before ordering.





