Optronis CamRecord CR Series, User Manual

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CR Series Ref. 1830-SU-02-N Page 16
Nikon F-Mount for G Objektive (/FMG)
Nikon G lenses
Nikon G lenses are optimized for digital photographie but don´t offer
mechanical aperture adjustment. The Nikon /FMG Adapter allows even
with these lenses to perform mechanical aperture adjustment by use of a
adjustment ring on the lens holder. The adjustment of the aperture is
performed continuously.
When mounting a standard F-Mount lens (with mechanical aperture
ring) onto the /FMG adapter, please pay attention, that the aperture ring
on the adapter don´t affects the aperture adjustment on the lens. Please
turn the aperture ring of the adapter clock-wise (seen from the front) to
ist mechanical stop.
To mount the Nikon G lens
The lens has to be positioned on the lens-holder in a way, that the back
surface of the lens is completely attached to the surface of the lens-holder.
The lens-reference has to be in face to the lens-holder reference. Then,
the lens has to be turned anti-clockwise until the silver clip on the lens-
holder locks.
Silver
Clip Aperture
Adjustment
Lens-
holder