The 8mm f/3.5 Super Wide Angle Fisheye Lens for Sony E-mount Cameras from Bower gives you a 180° view with dramatic, exaggerated perspective when used with an APS-C camera, or a vignetted circular image floating in the frame when used with a full frame digital camera or 35mm film camera. With hybrid aspherical elements and multi-layer coating, you will produce sharply defined images with a minimum of flare and ghosting. The manual focus 8mm lens focuses as close as 1' (30.48 cm) from the lens, and has a built-in petal lens hood.