0.4x High-Grade Wide Angle Lens — Compatible with Nikon D810 — Fits 49, 52, 55, 58, 62 & 67mm Lenses

This 0.4x wide-angle converter screws onto the front of your existing lens to dramatically increase the field of view, turning your current lens into a much wider optic. Before purchasing, PLEASE VERIFY YOUR CAMERA'S LENS THREAD SIZE — it must be one of these: 49, 52, 55, 58, 62 or 67mm. Your lens thread size is usually stamped on the lens barrel, printed on the glass, or on the underside of the lens cap and is always preceded by a symbol. (See images for guidance.) Optical quality: Constructed from all-glass, multicoated elements finished in sleek black, this 0.4x High-Definition Wide Angle Lens delivers crisp, sharp imagery for both stills and video. Manufactured in Japan and covered by a 5-year USA manufacturer's warranty, it provides reliable performance and longevity. Performance highlights: Enjoy extreme-speed autofocus compatibility and super-wide panoramic capture with minimal optical artifacts — rated at 1% distortion and 2.3% vignetting. The converter accepts 82mm filters for added creative control. Included in the box: Lens, Lens Pouch, Lens Caps, Rings 49, 52, 58 & 67mm, Warranty.