M42 screw mount lens to C mount 16mm Film Mount Adapter Eclair Bolex NPR Zhongyi adjust the image size to

adjust the image size to near 1:1

For using Fujifilm X mount mirrorless digital cameras with all Nikon F mount AI / AI-S lenses

please specify postcode for quotation for shipment before purchase

it can be easily and quickly detached from your camera

M42 screw mount lens to C mount 16mm Film Mount Adapter Eclair Bolex NPR Zhongyi adjust the image size toFor using M42 screw mount (42mm x 1. 0) lens with C mount (1 inch screw) 16mm format film devices. You should remember that the pusher with the fixed ring doesn't work, so diaphragm control of the lens is set manually. It is possible to use Macro rings and other accessories.