Tamron-F AF Teleconverter 1.4X N-AFD MC4 for Nikon F sover The Sirui G-20KX is a

The Sirui G-20KX is a very nicely made mid-sized ball head specced to hold up to 19kg

but larger and heavier

Sorry to end this description on a downer

No shutter button here

Tamron-F AF Teleconverter 1.4X N-AFD MC4 for Nikon F sover The Sirui G-20KX is aThe Tamron F AF Teleconverter 1. 4X N AF MC4 for Nikon F is a compact teleconverter with pretty broad lens compatibility it will even transmit pin drive AF function, which no Nikon made teleconverter does (except the TC 16A, but that doesnt really count). Some cosmetic finish wear, clean glass, good function. Please note: this teleconverter works with a pretty good variety of gear, but we can not guarantee compatibility with any specific lens or