Photo Clam PC-40 brand_Nikon and preserves autofocus in most

and preserves autofocus in most situations

) There's no additional power supply required

000 cycles (the tubes are rated for 100k)

A classic fast standard lens in very good condition

Photo Clam PC-40 brand_Nikon and preserves autofocus in mostThe Photo Clam (not a typo) PC 40 is a mid sized ball head that Photo Clam (not a typo) claims will support up to 77lbs. Will it? I don't know, because nearly no camera and lens combination weighs 77lbs. Will it hold your average big camera and big lens combo? Yes: this is a pretty solid piece of equipment. A couple of cosmetic scuffs, good locks. Compatible with Arca style plates (not included)