Think Tank Photo has launched two new bags, the Trifecta 10 DSLR Backpack and Trifecta 8 Mirrorless Backpack. Both backpacks are designed to hold a photographer's 'workhorse' lenses, including ultra-wide, mid-range, and telephoto zoom lenses. As the names indicate, the bags are designed to accommodate DSLR and mirrorless systems.

The Trifecta 8 Mirrorless Backpack can hold a camera body with a lens attached, as well as up to five more lenses and up to an 8" tablet. The Trifecta 10 DSLR Backpack, meanwhile, can hold a DSLR with attached lens, up to four additional lenses, and up to a 10" tablet. The backpacks are made with a sling design that allows photographers to access the bag's contents from either the right or the left side without needing to remove the backpack.

A rear panel allows full access to stowed gear, and a compartment at the top is available for 'lunch or other essentials'. The exterior fabric has a water-repellant coating for water resistance, and the interior includes removable foam dividers. Both bags are available now; the Trifecta 10 DSLR Backpack is priced at $159.75 USD, and the Trifecta 8 Mirrorless Backpack is priced at $139.75 USD.