Gitzo GH2750QR  type_Light Modifier 4 is a compact manual-focus

4 is a compact manual-focus 50mm lens for the Nikon F mount

Interior dimensions (with foam) are approximately 10x23x34cm

The lowest few speeds are a touch slow

Shock mount

A Hasselblad 40687 mounting ring for lenses with a 70mm front bayonet size

Gitzo GH2750QR &nbsptype_Light Modifier 4 is a compact manual-focusThe Gitzo GH2750QR is a quality mid sized ball head with independent ball and pan locks, a secure quick release system, and an offset design which apparently does something useful, though Gitzo isn't super clear about what. Holds up to 5kg. Cosmetic condition is excellent on one side, with only very minor wear; the other side has a few scrapes which, of course, do not affect function.