0.4x High-Grade Wide Angle Lens for Sigma SD14 — Fits 49, 52, 55, 58, 62 & 67mm Threads

Mounting: Attaches by screwing directly onto the front of your existing lens to dramatically widen the field of view. PLEASE VERIFY YOUR CAMERA'S LENS THREAD SIZE BEFORE ORDERING. It must be one of these sizes - 49, 52, 55, 58, 62 or 67mm. To find your lens size look for the mark on the lens barrel, on the glass or printed under your lens cap; the number is always preceded by a symbol. (See images for additional help) Optical Quality: Built with all-glass, multicoated optics and finished in sleek black for excellent clarity and sharpness — ideal for both stills and video. Manufactured in Japan and covered by a 5-year USA manufacturer's warranty, this 0.4x high-definition wide angle converter delivers reliable performance and long-term protection. Performance: Designed for fast autofocus operation and ultra-wide panoramic coverage with minimal artifacts — specified at 1% distortion and 2.3% vignetting to preserve image accuracy and edge-to-edge detail. Compatibility & Accessories: Accepts filters (82mm). Package includes: Lens, Lens Pouch, Lens Caps, Rings 49, 52, 58 & 67mm, Warranty.