New Patent: Nikon AF-S Nikkor 28mm F/1.8 VR Lens

Nikon AF-S nikkor 28mm f1.8 VR patentNikon has just filed a new patent: Nikon AF-S NIKKOR 28mm  F1.8  VR lens. This is the first time with “VR” on nikon F1.8G lenses from 20mm to 85mm. 

• Patent Publication No. 2015-152812

Publication date 2015.8.24
Filing date 2014.2.17

• Example

Focal length f 28.8
FNO 1.86
Total angle of view ω 37.48
Image height Ymax 21.6
Total length 124.35mm
BF 38.55mm

• patent  rear focus  vibration isolation (one part of the first group)

Nikon AF-S nikkor 28mm f1.8G

The current Nikon AF-S nikkor 28mm f1.8G lens

Source: EGI

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