Think Tank Sling-O-Matic 30
The industry's first sling bag that can be easily switched back and forth to either shoulder. The Sling-O-Matic's adjustable, fully padded shoulder strap "automatically" slides along a set of rails to change which shoulder the bag can be worn on. The bag opening always stays on top when the Sling-O-Matic is in front, so you do not need to reconfigure your kit inside the bag to change shoulders. You can simply sling it around, open it up and start taking great photos.
The Sling-O-Matic 30 can carry a regular size DSLR with a 70-200 f2.8 attached with lens hood in position, plus 3-5 additional lenses plus a flash. It can accommodate some pro size DSLRs, but is not compatible with all Nikon Pro DSLR cameras. Can also carry up to a 15.4" laptop in a separate padded compartment.
There are wide zippered pockets on the front, side and back of the bag suitable for carrying a newspaper, airline boarding passes or other items. A business card pocket on the top will accommodate a short stack of business cards.
Like other Think Tank bags, the Sling-O-Matic is discreetly styled to avoid obviously appearing like a camera bag; the all black exterior won't attract too much attention when the equipment is stowed away.
Up to a medium sized tripod can be carried on one side using the included tripod straps. Each Sling-O-Matic includes two fully adjustable straps that attach to small, but secure, fabric loops on either side of the long pocket. Depending on the size of the tripod legs, one or two of the legs can be inserted into the long pocket for additional stability. Some small tripods can simply be carried inside the long pocket, without using the tripod straps.
If you aren't carrying a tripod, the long side pocket can be used for carrying a large water bottle or other bulky accessories.
The Sling-O-Matic 30 features large handles on three sides to help swing the bag around, or simply for carrying by hand. The included chest strap can be used for additional stability while moving around, or can be used as a waist strap if preferred. There is a small pocket on the bottom of the bag for storing any of the removable straps.
A selection of padded dividers are included to partition the Sling-O-Matic's interior for different types of gear. A seam-sealed rain cover is also included for protecting the bag and its contents from heavy rain, dust or snow.