Nikon 43-86mm f3.5 AI Zoom-Nikkor brand_Bergger Minor dust in optics which

Minor dust in optics which should not affect imaging

it’s because Nikon later bought this design and called it the Nikonos

The Yongnuo YN-560 looks like a Canon 580EXII

Suitable for mounting studio strobes or other large lighting apparatuses

A set of three extension tubes for Canon EF mount: 12mm

Nikon 43-86mm f3.5 AI Zoom-Nikkor brand_Bergger Minor dust in optics whichThe Nikon Zoom Nikkor 43 86mm f3. 5 is notoriously Nikon's "worst" lens, but honestly, it's fine. Not the sharpest lens ever made, of course, but it's nothing worth shedding tears over. The slightly weird zoom range is reasonably convenient, and the push pull design makes it easy to zoom and focus at the same time. And f3. 5 ain't even so bad for a zoom like this! It's in pretty solid shape, with light paint wear, slight internal dust, smooth focus