What We Like
+Compact and lightweight design ideal for travel and everyday carry, weighing only 550g
+Constant f/2.8 aperture throughout entire zoom range delivers excellent low-light performance and bokeh
+Fast and quiet VXD linear motor autofocus with approximately 2x speed improvement over previous generation
+Excellent optical performance with improved sharpness and resolution edge-to-edge, even at wide-open aperture
+Weather-sealed construction with scratch-resistant coating and fluorine element protection
+Fully customizable via Tamron Lens Utility software for focus presets, focus limiter, and AF response curves
Worth Knowing
−No built-in image stabilization; relies on camera body IBIS
−Focal length starts at 28mm rather than 24mm, limiting ultra-wide coverage for architecture
−Priced at MSRP $999 USD, $100 higher than Sony E-mount version with same optics
−Slight corner softness at wide-open aperture (f/2.8) at 28mm setting; improves by f/5.6