0.4x High-Grade Wide Angle Adapter for Sony Alpha DSLR-A850 — Fits 49, 52, 55, 58, 62 & 67mm Lenses

Mounting: This 0.4x wide-angle adapter screws onto the front of your existing lens to broaden the scene captured in a single frame. PLEASE VERIFY YOUR CAMERA'S LENS THREAD SIZE BEFORE ORDERING — it must be one of these sizes: 49, 52, 55, 58, 62 or 67mm. The thread size is typically printed on the lens barrel, on the glass, or beneath the lens cap and is always preceded by the diameter symbol (Ø). See images for help. Optics & build: Engineered with all-glass, multicoated optics for clear, high-definition results, this wide-angle lens sports a sleek black finish. Manufactured in Japan and supported by a 5-year USA manufacturer's warranty, it is suited for both photography and video use. Performance: Expect extremely fast autofocus and smooth operation while shooting ultra-wide panoramic scenes. Optical characteristics include a 1% distortion rate and 2.3% vignetting to keep image degradation minimal. Compatibility & filters: Compatible with Sony Alpha DSLR-A850 and applicable to lenses with the thread sizes listed above. Accepts filters (82mm). Package contents: Lens, Lens Pouch, Lens Caps, Rings 49, 52, 58 & 67mm, Warranty.