Visit our Business Solutions website >>

Canon EF 1.4x III Extender

Canon EF 1.4x III Extender
alaAverage 5

5 reviews

Apr, 2014

alaTest has collected and analyzed 5 reviews from magazines and websites.

On average, users rate this product 100/100.

Review analysis

(Based on 5 reviews)

Expert Reviews  

User Reviews  

Showing 1 - 4 of 4 Show Reviews: in English | in other languages (1)

Expert review by:

Canon EF 1.4x III Extender


The Canon EF 1.4x 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 1.4x.The 1.4x III is a small and light addition to your kit, an only...

Consumer review by:



This works superbly with my 70-200mm L IS f4 lens. Although the lens is now converted into a f5.6 lens it continues to autofocus and perform brilliantly. I used it to take some great pictures (including one of a crow) in my back garden (some 30ft away)...

Great Picture Quality","Works sublimely

Consumer review by:

Excellent product


Canon quality

Durable","Great Features","Great Picture Quality","Lightweight","Simple Controls


Consumer review by:

Seriously a nice accessory to have!


I own a 70-200 mm f4 and found that I needed that extra length in zoom for specific photographs. I decided to purchase this extender and to be honest it did the job. However the aperture is disadvantaged and the lens with the extender needs a great...

Extends very well","Lightweight","Price","Well built quality

Looses aperture","Not well in dark