3.5X High-Definition Telephoto Converter for Sony Alpha NEX-3 — Only for Lenses with 49, 52, 55, 58, 62 & 67mm Filter Threads

This 3.5X High-Definition Telephoto prime lens is a compact attachment that mounts over your existing lens to deliver 3.5x magnification, designed for use with DSLR cameras and compatible with Sony Alpha NEX-3. Engineered with three extra-low dispersion glass elements, it controls both longitudinal and lateral chromatic aberration in in-focus and out-of-focus areas, reducing purple fringing and ghosting throughout the aperture range. The optical elements are multi-coated to maximize light transmission and minimize reflections; the front accommodates 72mm filters and the design makes filter attachment straightforward. A shorter flange distance improves image sharpness while keeping the unit super compact and portable — it measures just 2 inches in height and weighs only 6.4 oz without the hood. Ideal for wildlife, sports, and portrait shooting, this converter offers enhanced clarity and detail without heavy or bulky gear. Item Includes. Lens, Pouch, Stepping Rings, Lens cap, Bottom Cover.