If you love the Great Divider then the Pataognia Sub Divider should be a fit. At a little more than half the size of the Great Divider is gives you the same adssurance your stuff will stay dry. Camera equipment is perfect for this and it is also a great bag for carry on as well. We love this bag!

Details
•The exterior is made of a durable, waterproof, coated nylon that repels water
•Main compartment is made of a pliable, resilient high-density foam that gives the bag shape and protects contents
•Molded bottom pan repels standing water and grips slippery surfaces
•Transparent floating interior panel (on the inside lid) has zippered pockets on both sides; foam dividers (with hook-and-loop attachments) can be arranged in any configuration
•Two interior zippered end pockets are transparent and removable
•Strap attachments and seams are welded to eliminate leakage; highly water-resistant zipper with T-grip
•Foam-padded handle; single, split shoulder strap is adjustable and removable
•Body: 840-denier nylon double-coat with polyurethane coating. Top and bottom: molded one-piece TPU
•1916 g (4 lbs 3.6 oz)