0.4x High-Grade Wide Angle Lens for Pentax K-5 — Fits 49, 52, 55, 58, 62 & 67mm Threaded Lenses

Overview: This 0.4x high-definition wide angle converter screws onto the front of your existing lens to expand the field of view and capture much wider scenes. It’s suitable for both stills and video production and is finished in black. Compatibility & mounting: Before purchasing, confirm your lens thread diameter — it must be one of the following sizes: 49, 52, 55, 58, 62 or 67mm. The thread size is usually stamped on the lens barrel, printed on the glass, or shown beneath the lens cap and is always preceded by the diameter symbol. Optics & construction: Built with all-glass, multi-coated optics, this wide angle lens is manufactured in Japan to deliver crisp, clear images. Performance: Designed for fast autofocus operation and wide panoramic capture, the converter maintains low distortion (1%) and minimal vignetting (2.3%), preserving image detail across the frame. Filters & finish: The front accepts 82mm filters. Warranty: Product is backed by a 5-year USA manufacturer’s warranty. What’s included: Lens, Lens Pouch, Lens Caps, Rings 49, 52, 58 & 67mm, Warranty.