Excerpt: I bought this for my Billingham 207 to add some extra room for when I want to carry my Nikon SB-910. The new design on this is perfectly engineered and very well made as is typical of Billingham. Expensive but well worth it.
Summary: This product should be considered as an add on to an already superb photographic luggage system. Every comment relates to the bags, the straps and the pouches etc. Taken as a whole Billingham is unbeaten. Having used numerous systems I always come home to Billingham. Stylish, extremely well made and practical. If you want to look good and still go about your photo session with ease then this is for you.
Pros: Comfortable Strap, Compact, Durable, Good Protection, Lightweight, Well made
Summary: The 555 bag that I use is very roomy, but I have expanded my kit and purchased a Delta Pocket as a cost effective way to expand it's carrying capability. As I add more to my kit I will purchase another Delta Pocket.
Summary: As with all of Billingham's products, these pockets are extremely well made. they attach to each end of any series 5 Billingham bag to extend the bad's carrying capacity, but they can also be used alone on a waist belt fro when you want to go lightweight. Each pouch is big enough to take a flashgun or a lens. I use mine to carry an SB600 flash and a Nikkor 70-300mm zoom lens. Well recommended.