Nikon PB-6E brand_Nikon a 10x optical zoom lens

a 10x optical zoom lens

3 (IF) Macro Aspherical LD XR Di II is a versatile all-purpose lens with an extremely long name

Nothing fancy: just a K-mount SLR with a 50mm f1

Includes two genuine Nikon batteries

plus the "high light" insert

Nikon PB-6E brand_Nikon a 10x optical zoom lensThe Nikon PB 6E is a bellows extension for use with the Nikon PB 6 bellows (sold separately), providing a total marked extension of up to 435mm. This extension does not do anything on its own: it needs to be used together with a PB 6 bellows or nothing useful will happen. But if you have a PB 6 and you need extra extension, here's the ticket. In excellent condition.