Kenko DG Extension Tube Set for Canon EF/EF-S  type_Light Modifier Has new hinge seals

Has new hinge seals

The Tamron AF 24-70mm f3

It's also been adjusted to take standard 1

battery-powered strobes for location work

though the image makes it look a bit reddish (blame a weak IR filter on our camera) Internal dimensions of the insert are approximately are 7x22x26cm

Kenko DG Extension Tube Set for Canon EF/EF-S &nbsptype_Light Modifier Has new hinge sealsA set of three extension tubes for Canon EF EF S mount: 12mm, 20mm, and 36mm. These tubes have the electronic contacts necessary to maintain autofocus and autoexposure capabilities. If you're curious about dabbling in macro work, this is an inexpensive way to get started.