![]() Nine diaphragm blades help to produce soft out-of-focus backgrounds while two Super-Low Dispersion glass elements and two aspheric elements help to achieve excellent contrast, sharpness, and minimal chromatic aberration. ![]() Its angle of view ranges from 104-84° and it can focus as close as 11.8″. The AT-X 116 PRO DX-II lens is designed for digital cameras with APS-C-size CMOS or CCD sensors. ![]() The AT-X 116 PRO DX-II 11-16mm f/2.8 Lens for Canon EF by Tokina is an ultra-wide angle autofocus zoom lens with a fast constant f/2.8 maximum aperture. Tokina AT-X Pro 11-16mm f/2.8 DX II for Canon The below is a sample photo by vividmind.uk Additionally, a four-stop-effective Image Stabilizer system is also featured and minimizes the appearance of camera shake for sharper handheld shooting. ![]() Benefitting both photo and video applications, an STM stepping AF motor is used to realize quick and near-silent autofocus performance along with full-time manual focus override. A Super Spectra coating has also been applied to suppress flare and ghosting for increased contrast and color neutrality. Helping to reduce the overall size while maintaining high optical quality, a four-group zoom design is employed along with one ultra-low dispersion element, one aspherical element, and one large-diameter element to produce sharp, clear imagery void of chromatic and spherical aberrations. The below is a sample photo by Tom Fowler LJTXĪ flexible wide-angle zoom in a compact form factor, the EF-S 10-18mm f/4.5-5.6 IS STM from Canon is a 16-28.8mm equivalent lens designed for EF-S-mount DSLRs. This Sigma lens has a minimum focusing distance of 9.4 inches (24cm) throughout the entire zoom range and a maximum magnification ratio of 1:6.6. Four aspherical lenses provide correction for distortion and allow compact and lightweight construction. Two ELD (Extraordinary Low Dispersion) glass elements and an SLD (Special Low Dispersion) glass element provide excellent correction of color aberration. The lens design incorporates an inner focusing system that eliminates front lens rotation, making the lens particularly suitable for using the Petal-type hood, reducing extraneous light, and reducing internal reflection. With an HSM (Hyper-Sonic Motor), the lens operates quietly and at high speed in both autofocus and full-time manual modes. This lens has a Super Multi-Layer coating that coating reduces flare and ghosting. With its wide-angle view from 102.4 degrees, this lens can empower the photographer to produce creative images with exaggerated perspective. The maximum aperture of f/3.5 allows enough light in to make it a great choice for indoor shooting as well as landscapes and creative portraiture. The Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom is a super-wide-angle lens with a maximum aperture of f/3.5 throughout the entire zoom range, ensuring high image quality. This super wide-angle zoom is perfect for shooting landscape photography, architecture, building interiors, photojournalism, wedding photography, group pictures and a wide variety of other shooting opportunities you may encounter. The lens has a minimum focusing distance of 9.4″ (24cm) allowing you to get in close to a subject to create exaggerated perspectives. Sigma’s FLD glass elements, equal to fluorite glass, correct for distortions and color aberrations to deliver beautiful high contrast images. The Sigma 8-16mm F4.5-5.6 DC HSM is an ultra-wide zoom that has a 35mm equivalent angle of view of a 12-24mm lens when used on DSLRs with APS-C size image sensors. 1 st wide angle lenses for Canon APS-C Cropped sensor camera Sigma 8-16mm f/4.5-5.6 DC HSM for Canon However, these tend to be the most expensive, so if you are on a budget you should also consider the excellent alternatives made by other reputable companies like Tokina, Sigma, and Tamron. If you shoot using a Canon or Nikon camera, then the best quality lenses are those made by the same manufacturer. The wide-angle lens has its unique features, I recommend checking the post “ Canon Wide Angle Lens Review” Recommended wide-angle lenses for Canon Lenses having a focal length or focal length range wider than 35mm on a full frame camera can be considered wide-angle lenses, while lenses featuring focal lengths wider than 24mm can further be categorized into a subset known as “ultra-wide angle” lenses.
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