Excerpt: How far does the the flagship Tamron 18-270mm f/3.5-6.3 DI-II (IF) LD VC Macro Aspherical lens build on the promise of the earlier 18-250mm model, and does it make the
Summary: A compact, lightweight all-in-one 15x zoom lens for cameras with APS-C sized sensors.Announced early in December 2010, Tamron's 18-270mm f/3.5-6.3 Di II VC PZD lens
Pros: You want a general-purpose zoom lens that covers most types of subjects., You'd like a lens that requires no readjustment when you fit polarisers and graduated filters...
Cons: You need close focusing and macro capabilities., You want a lens for a camera with a 36 x 24 mm sensor., You need a lens with excellent flatness of field for architect...
Summary: A compact, lightweight all-in-one 15x zoom lens for cameras with APS-C sized sensors.Announced early in December 2010, Tamron's 18-270mm f/3.5-6.3 Di II VC PZD lens
Pros: You want a general-purpose zoom lens that covers most types of subjects., You'd like a lens that requires no readjustment when you fit polarisers and graduated filters...
Cons: You need close focusing and macro capabilities., You want a lens for a camera with a 36 x 24 mm sensor., You need a lens with excellent flatness of field for architect...
Summary: Super-zoom lenses have garnered a poor reputation for optical quality in the past, but as technology advances, new lenses have been released which change the public's