Think Tank Photo’s Glass Limo™ BackpackThe Glass Limo from Think Tank Photo is the industry’s slimmest profile backpack for carrying “Big Glass,” such as a 600mm f/4 without body attached or a pro-size body attached to a 500mm f/4. Unlike most bags for carrying large lenses, the Glass Limo complies with airline carry-on requirements, allowing you to stay near equipment that is among your most expensive and delicate. It features a specially designed donut and yoke for large lenses, a deluxe organizer on the front zippered pocket, and the option to add up to three modular pouches for expanded capacity. Straps are included for carrying a tripod or monopod on either side. The camera bag is treated with a DWR coating and the underside is specially coated for superior water resistance. Other features include two water bottle pockets, a comfortable harness, two zippered internal mesh pockets for accessories, and a removable padded waist belt. See further details at www.thinktankphoto.com.