Nikon 10-24mm f3.5-4.5G ED AF-S DX Nikkor pentax adapter Please keep this in mind:

Please keep this in mind: the protruding rear element of this lens may affect its ability to be mounted to the Leica M5 and CL/CLE

4 aperture

Please note: This lens has a standard LTM (39mm) thread mount

you don't need a darkroom

they form the HLD-6

Nikon 10-24mm f3.5-4.5G ED AF-S DX Nikkor pentax adapter Please keep this in mind:The Nikon 10 24mm f3. 5 4. 5G ED AF S DX Nikkor is a nice, reasonably compact ultrawide lens for Nikon DX format DSLR cameras. Distortion is generally well controlled (though you can't really get away from it at these focal lengths) and the AF S focusing is quick. In excellent condition, with minor internal dust. Includes lens hood.