Uutta pf:ää Nikonilta, 400mm, 500mm + 600mm F/5.6
Lähetetty: Helmi 02, 2018 11 : 04
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The Latest Nikon Patents: 400mm, 500mm And 600mm F/5.6 Phase Fresnel (PF) Lenses
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Interestingly enough this Nikon patent describes "variable-power optical system (ZL)" - maybe a reference to the rumored mirrorless Z-mount?