Tamron SP 15-30mm f/2.8 Di VC G2 Review - PhotoShelter Blog
Lens Review: Tamron SP 15-30mm f2.8 Di VC USD G2 (Canon EF Mount)
NiSi 150 mm Q Series Filter Holder for Tamron SP 15-30 mm / 15-30 mm F/2.8 G2 and Pentax D FA 15-30 mm HD F2.8 ED SDM WR: Amazon.de: Electronics & Photo
Tamron 15-30mm f/2.8 Di VC USD | Unboxing and Initial Thoughts