3.5X High-Definition Telephoto Conversion Lens for Sony a77II (Only for Lenses with 49, 52, 55, 58, 62 & 67mm Filter Threads)

This 3.5x High-Definition telephoto conversion lens turns your existing DSLR lens into a higher-magnification prime without degrading image quality. Designed with DSLR cameras and Sony a77II users in mind, it mounts over your current lens and delivers a compact, portable way to reach subjects at greater distance — ideal for wildlife, sports, and portrait work. Optics: The design incorporates three extra-low dispersion glass elements to combat both longitudinal and lateral chromatic aberration, sharply reducing purple fringing and ghosting throughout the aperture range so you spend less time fixing artifacts in post. The multi-coated optical glass also supports 72mm filters, improving light transmission and cutting internal reflections for truer color and contrast. Mechanical: A shorter flange distance has been engineered into the unit to optimize sharpness and keep the overall size small. The lens is super compact and lightweight — just 2 inches in height and weighing 6.4 oz without the hood — making it easy to carry on location. Compatibility: Intended for use only with lenses that have 49, 52, 55, 58, 62 & 67mm filter threads; stepping rings are included to fit those sizes. Item Includes: Lens, Pouch, Stepping Rings, Lens cap, Bottom Cover.