AmirDirect via Amazon offers Prime members its Amir 2-In-1 Clip-On Lens for $28.99. Coupon code "AMIRO3SD" cuts it to $17.39. With free shipping, that's $12 under our April mention and the lowest price we could find by about $18. It converts from a 0.6x wide angle lens to a 15x macro lens, and fits most cell phones. Deal ends December 31.