Easy to use attaches to the front of any lens with 52mm 58mm or 67mm filter threads</br>An essential lens for extreme sports and dramatic action shooters</br>Exaggerates the depth by pulling nearby objects closer and pushing farther objects deeper into the background</br>HD super multicoated glass optics for the sharper images</br>Detachable macro lens allows you take close-up sharp images in high resolution</br></br>Product Description</br></br>The Opteka .35X Ultra Wide Angle Fisheye Lens with detachable macro gives you a dramatic 180 degree view with a greatly exaggerated perspective when used with a digital SLR camera and it's existing lens. For example the Opteka .35x will convert a 18-55mm lens into a 6.3-19.2mm fisheye. A powerful circular image is produced floating within the frame. This fisheye lens is designed so it allows the lens to work with the camera's autofocus auto exposure auto metering and auto white balance functions. Hybrid aspherical lenses and multi-layer coating help you to produce sharply defined images with a minimum of flare and ghosting. The lens focuses as close as 1' (0.3m) from the lens.<br><br> Now y