THINKTANK SPEED CHANGER SECOND HAND 62 MM Close Focus Distance – 24 Pink:White Close Focus Distance – 24 ft (7 Wide 1 9 Stop Filtration Capability – Switching between the VND by itself and the VND combined with the ND16 provides an exceptionally useful overall filtration range from approximately 1 to 9 stops Easy Access Zipper Pulls – Extended zipper pulls make the compartments easier to locate and operate when photographers need to access equipment quickly the Think Tank Speed Changer is a useful addition for photographers looking to organise smaller pieces of gear and keep frequently needed accessories readily available during a shoot