Nikon 70-300mm f4-5.6D ED AF Nikkor slide tray I do believe that this

I do believe that this is a genuine Leica promotional messenger bag

and compatibility with a huge system of lenses

but it doesn't have an aperture control ring

This K1000 is in excellent condition

though it'll will only autofocus with AF-S types

Nikon 70-300mm f4-5.6D ED AF Nikkor slide tray I do believe that thisThe Nikon 70 300mm f4 5. 6D ED AF Nikkor is a relatively lightweight telephoto zoom lens for many film and digital Nikon F mount cameras. This full frame lens will work with any Nikon F mount SLR, from the very first to the most recent, thanks to its mechanical aperture ring. You get metering on cameras that support AI or electronic aperture detection, and autofocus on cameras that have a built in focusing motor. Minor finish wear, light internal dust.