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Compare 5 products

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Canon Extender EF 2x II Teleconverter
Canon Extender EF 2x II
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Canon Extender EF 2x III Teleconverter
Canon Extender EF 2x III
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Nikon TC-14E III Teleconverter
Nikon TC-14E III
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Nikon TC-17E II Teleconverter
Nikon TC-17E II
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Nikon TC-20E III Teleconverter
Nikon TC-20E III

General

Mount typeCanon EFCanon EFNikon FNikon FNikon F

Dimensions

Weight9.35 oz11.46 oz6.7 oz8.82 oz11.64 oz
Diameter2.83 in2.83 in2.52 in2.6 in2.6 in
Length2.28 in2.07 in0.96 in1.24 in1.81 in

Optics

Elements79777
Groups55445

Focus

Maximum magnification2x2x1.4x1.7x2x
Full time manualN\A
N/A
N/A
N/A
N/A

Often compared with Canon Extender EF 2x II

Canon Extender EF 2x II Teleconverter
Canon Extender EF 2x III
CanonExtender EF 2x II
CanonExtender EF 2x III

Often compared with Canon Extender EF 2x III

Canon Extender EF 2x III Teleconverter
Canon Extender EF 2x II
CanonExtender EF 2x III
CanonExtender EF 2x II
Canon Extender EF 2x III Teleconverter
Canon Extender EF 1.4x II
CanonExtender EF 2x III
CanonExtender EF 1.4x II

Often compared with Nikon TC-14E III

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

Often compared with Nikon TC-17E II

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

Often compared with Nikon TC-20E III

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