8mm f/3.5 HD Aspherical Fisheye Lens with Removable Hood for Canon EOS Cameras User Guide The 8mm f/3.5 aspherical fisheye Lens is an excellent addition to any photographer's collection, giving users the ability to expand their creativity and capture incredible scenes from a truly unique perspective. The special fisheye design allows maximum creative expression. This lens, when used with cameras with an APS-C image sensor, creates images with an expanded perspective, including images with a creatively deformed outlook and a sharp pan focus that extends throughout the entire frame. By offering a 180-degree angle of view, this fisheye lens can be used to create amazing image expressions that cannot be seen by the human eye, such as exaggerated perspective and distortion. The minimum shooting distance (just 12 inches) and large depth of field also provide amazing close-up shots. Our super multi-layer lens coating reduces flare and ghosting, a common problem with digital cameras and also creates an optimum color balance. Features • Conforms to APS-C (1:1.5x) size digital imaging format • Actualizes a 8mm focal length and a diagonal angle of view of 180 degrees for APS-C size • When fully opened, it produces both high resolution and high contrast at the center of the lens, as well as around the periphery of the lens • Removable petal type bayonet hood and super multi-layer coating help control flaring and ghosting spirit level • Offers robust durability by incorporating a rigid aluminum base frame Specification Focus Type: Manual Aperture Range: f/3.5-f/22 Minimum Focus Distance: 1.0 ft. (0.3m) Lens Hood: Yes; Bayonet (removable) Angle of View: 170 Degrees Groups/Elements: 7/10 Length: 4.25" (109mm) Maximum Diameter: 2.95" (75mm) Type: Ultra wide angle Weight: 15.1 oz. (428g) Condition: Brand-new Filter Size: None Fit for Canon: 7D, 30D, 50D, 60D, 70D, 80D, 100D, 600D, 650D, 700D, 750D, 760D, 1100D, 1200D, 2000D, T6i, T6s, T6, T5i, T5, T3i, Rebel T2i.