Nikon's upcoming mirrorless camera/lens is rumored to have two electric AF motors - Nikon Rumors
New "SWM"Silent Wave Focus motor assembly Repair part For Nikon AF-S 50mm f/1.4G lens
Lot - Nikon CT-502 silent wave motor for AF-S NIKKOR ED 500mm 1:4 D. Includes silver metal carrying case.
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SWM"Silent Wave Focus driver Motor Repair parts For Nikon AF-S DX 18-105mm f/3.5-5.6G ED VR lens second hand - Newegg.com
Nikon 28-70mm f2.8 D ED AF-S - Lens – Kamerastore
Two types of motors 'Nikon SWM' (marketers won again) | Happy
Silent Wave Motors (SWM) demystified - Improve Photography
SWM" Silent Wave focus drive Motor parts for Nikon AF-S 18-140mm 55-300mm 18-300mm 28-300mm lens - AliExpress
lens - How do lenses focus? (and zoom?) - Photography Stack Exchange
AF Focus Motor Silent Wave SWM Assy For Nikon AF-S NIKKOR 400mm f/2.8 E FL ED VR | eBay
Nikon AF-S DX Micro-NIKKOR 40mm f/2.8G Lens — Camera Shop of Santa Fe
Focus Motor Silent Wave AF SWM Assy For Nikon AF-S Nikkor 400mm f/2.8 D II IF-ED | eBay
Two types of motors 'Nikon SWM' (marketers won again) | Happy
Two types of motors 'Nikon SWM' (marketers won again) | Happy
NIKON calls BOTH OF THESE motors "Silent Wave" but both are RADICALLY DIFFERENT - YouTube
Support Articles
Focus Motor Silent Wave AF SWM Assy For Nikon AF-S Nikkor 400mm f/2.8 D II IF-ED | eBay
Free Shipping "swm" Silent Wave Focus Drive Motor Parts For Nikon Af-s Dx Nikkor 35mm F/1.8g 35mm F1.8g Lens - Camera Lcds - AliExpress
Nikon F-mount - Wikipedia
Nikon 28-70mm f2.8 D ED AF-S – Kamerastore
Lot - Nikon CT-502 silent wave motor for AF-S NIKKOR ED 500mm 1:4 D. Includes silver metal carrying case.
Anatomy Of Alens - Digital Camera World | Scribd
Ultrasonic motor - Wikipedia
