Vivitar Pro series 58mm 2.2x High Definition AF Telephoto Lens + Microfiber Cloth For Canon EF 75-300mm 4-5.6 III, EF 50mm 1.4 USM, EF-S 55-250mm 4-5.6 IS STM and Other Models Infrared compatible High speed auto-focus High definition lens reduces glass flare & ghosting Multi-coated optical glass Includes a Microfiber Lens/LCD Screen Cleaning Cloth.