As you might expect from a 90mm macro lens from Tamron, the optical performance of this lens is excellent. The lens delivers superb sharpness and contrast plus distortion, chromatic aberrations and falloff are kept in check also.
Excellent sharpness throughout the range in the centre; Handy Vibration Compensation system; Good build quality; Moisture resistant construction; Low distortion and CAs
Suggested retail price is almost twice that of equivalent lenses from rivals