This afternoon, Tamron announced two new lenses, an exciting new 70-200 f/2.8 VC USD G2, replacing an already excellent first generation model, and an APS-C ultra-wide zoom, the Tamron 10-24mm f/3.5-4.5 Di II VC HLD. Tamron’s first 70-200 Di VC USD had truly excellent optics, sometimes out-performing the Canon 70-200 f/2.8 IS II, which itself is sharper than many primes. With the new lens, Tamron claims to have improved optics even further, improving sharpness and resolution with a reassessment of […]