Advanced Tamron technology -special XR and LD glass, Hybrid Aspherics, and Internal Focusing -is what makes all this possible in a dramatically downsized package. Cutting-edge internal and external multi-coating assures flare-free pictures even under challenging conditions. With specs like this no wonder it's Tamron's most popular lens.
FILTER DIAMETER φ62mm LENGTH 83.7mm (3.3 in) WEIGHT 405g (14.3 oz.) MINIMUM FOCUS DISTANCE 0.45m (17.7 in)