Sekonic Digitalmaster L-758DR close-up Unsure what makes this "Tri":

Unsure what makes this "Tri": There's a top compartment (measuring approximately 14x14x24cm) and a bottom compartment (about 15x22x26cm) but I'd assume a third compartment to complete the count

This setup includes the BXT2 baseplate and the removable BXT2-L vertical component

The Canon EF 70-300mm f4-5

functional condition is excellent

Rated for up to 1

Sekonic Digitalmaster L-758DR close-up Unsure what makes this "Tri":Sekonic Digitalmaster L 778DR light meter in excellent condition. Versatile combo of 1 degree spot and incident meters, as well as flash exposure. In excellent condition, with only very light cosmetic wear. Accurate readings from spot and incident sensors. Includes case and strap. Internal Pocketwizard trigger is not included.