Sigma EX 10-20mm D f4-5.6 DC HSM for Nikon F brand_Leica The Tamrac Expedition 6X is

The Tamrac Expedition 6X is a mid-sized backpack that really looks like it means business: it's covered in pockets and retaining straps

all approximately 30x40cm interior dimensions

This lens offers superb reach for its small size and light weight

but you can rotate it so that the flash tube is vertical or horizontal- and it includes a diffuser panel for wide angle lenses (to 28mm)

Very compact

Sigma EX 10-20mm D f4-5.6 DC HSM for Nikon F brand_Leica The Tamrac Expedition 6X isThe Sigma EX 10 20mm D f4 5. 6 DC HSM is an ultrawide lens for DX format Nikon DSLR cameras. Relatively compact for an ultrawide lens, with a built in focusing motor for compatibility with any Nikon DSLR. In excellent condition, with minor cosmetic wear. Includes hood.