AIdentifying CPU and Type G and D Lenses

CPU lenses can be identified by the presence of CPU contacts, type G and D lenses by a letter on the lens barrel. Type G lenses are not equipped with a lens aperture ring.

CPU contacts

Aperture ring

CPU lens

Type G lens

Type D lens

n

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Nikon D3200BOXKIT, D3200LENS, D3200 (1855mm Kit) Red, D32002LENSKR, 25492b, 25496 168, Identifying CPU and Type G and D Lenses