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Compare 4 products

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Canon Extender EF 1.4x III Teleconverter
Canon Extender EF 1.4x III
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Nikon TC-14E II Teleconverter
Nikon TC-14E II
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Nikon TC-17E II Teleconverter
Nikon TC-17E II
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Sigma TC-1401 for Nikon Teleconverter
Sigma TC-1401 for Nikon
Editiorial reviews
1
1 editorial reviews
Looking for a Canon lens review? Read on to find out what we uncovered in our objective optical lab tests.Read more
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1
1 editorial reviews
Find out what 3 readers thought of the Nikon 1.4X AF-S TC-14E II in our review.Read more
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1
1 editorial reviews
Find out what 3 readers thought of the Nikon 1.7X AF-S TC-17E II in our review.Read more
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4
4 editorial reviews
Find out if the Sigma lens is right for you.Read more
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Expert news, reviews and videos of the latest digital cameras, lenses, accessories, and phones. Get answers to your questions in our photography forums.Read more
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User rating
43
4.1 out of 5
43 user ratings
5 stars
37 %
4 stars
39 %
3 stars
20 %
2 stars
2 %
1 stars
0 %
38
4.2 out of 5
38 user ratings
5 stars
36 %
4 stars
50 %
3 stars
10 %
2 stars
2 %
1 stars
0 %
37
4.1 out of 5
37 user ratings
5 stars
40 %
4 stars
27 %
3 stars
32 %
2 stars
0 %
1 stars
0 %
8
4.6 out of 5
8 user ratings
5 stars
62 %
4 stars
37 %
3 stars
0 %
2 stars
0 %
1 stars
0 %

General

Mount typeCanon EFNikon FNikon FNikon F

Dimensions

Weight7.83 oz7.05 oz8.82 oz6.7 oz
Diameter2.83 in2.6 in2.6 in2.75 in
Length1.06 in0.96 in1.24 in0.98 in

Focus

Maximum magnification1.4x1.4x1.7x1.4x

Often compared with Canon Extender EF 1.4x III

Canon Extender EF 1.4x III Teleconverter
Canon Extender EF 1.4x II
CanonExtender EF 1.4x III
CanonExtender EF 1.4x II

Often compared with Nikon TC-14E II

Nikon TC-14E II Teleconverter
Nikon TC-14E III
NikonTC-14E II
NikonTC-14E III

Often compared with Nikon TC-17E II

Nikon TC-17E II Teleconverter
Nikon TC-20E II
NikonTC-17E II
NikonTC-20E II