USM and SWM equivalent


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yanyewkay

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Sep 22, 2004
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#1
any one knows the USM and SWM equivalent abbrevations for Sigma and Tamron lenses?
also the equivalent abbrevations they use for IS / VR?
 

theITguy

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Sep 19, 2003
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#2
For motor:
Canon is USM
Nikon is SWM
Sigma is HSM (Hypersonic Motor)

For Image Stabilising:
Canon is Image Stabiliser (IS)
Nikon is Vibration Reduction (VR)
Konica Minolta is Anti-Shake (AS)
Sigma is Optical Stabiliser (OS)
Panasonic is Optical Image Stabiliser (OIS)
 

user111

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Jul 27, 2004
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#3
tamron dont have USM nor IS
 

Winston

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May 11, 2003
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#5
theITguy said:
For motor:
Canon is USM
Nikon is SWM
Sigma is HSM (Hypersonic Motor)

For Image Stabilising:
Canon is Image Stabiliser (IS)
Nikon is Vibration Reduction (VR)
Konica Minolta is Anti-Shake (AS)
Sigma is Optical Stabiliser (OS)
Panasonic is Optical Image Stabiliser (OIS)
Add..
For motor
Konica Minolta is SSM (SuperSonic wave Motor)
 

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