• EF-S-Mount Lens/APS-C Format
• 16-28.8mm (35mm Equivalent)
• Aperture Range: f/4.5 to f/29
• One UD Element & One Aspherical Element
• Super Spectra Coating
• STM Stepping AF Motor
• Optical Image Stabilizer
• Rounded 7-Blade Diaphragm

A 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. 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. A Super Spectra coating has also been applied to suppress flare and ghosting for increased contrast and color neutrality. 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. Additionally, a four-stop-effective Image Stabilizer system is also featured and minimizes the appearance of camera shake for sharper handheld shooting.

• EF-Mount Lens/Full-Frame Format
• Aperture Range: f/1.2 to f/16
• One Aspherical Element
• Super Spectra Coating
• Ring-Type Ultrasonic Motor AF System
• Weather-Sealed Construction
• Rounded 8-Blade Diaphragm

Complementing these qualities is a sophisticated optical composition, which includes one aspherical element to suppress spherical aberrations in order to achieve notable sharpness and clarity. A Super Spectra coating has also been applied to limit flare and ghosting and promote greater contrast and color accuracy in a variety of lighting conditions. Complementing the imaging attributes, a ring-type USM is employed to deliver quick and quiet autofocus performance along with full-time manual focus control. Clearly distinguished by its bright maximum aperture, the Canon EF 50mm f/1.2L USM is a normal-length L-series prime also sporting a robust physical design and advanced optical layout. The impressively fast f/1.2 maximum aperture affords a great degree of control over depth of field for isolating subjects and producing desirable selective focus effects. 

• EF-Mount Lens/Full-Frame Format
• Aperture Range: f/4 to f/22
• Two Ultra-Low Dispersion Elements
• Sub Wavelength and Fluorine Coatings
• Ring-Type Ultrasonic Motor AF System
• 180° Angle of View
• Weather-Sealed Construction
• Rounded 7-Blade Diaphragm

Specialized and versatile, the EF 8-15mm f/4L Fisheye USM is a Canon L-series lens offering flexibility to a conventionally niche lens type. Capable of producing both circular and rectangular fisheye effects, this lens is characterized by its notable distortion and rounded image quality along with an immense 180° angle of view at the 8mm position. The optical design incorporates two ultra-low dispersion glass elements to limit chromatic aberrations and color fringing for high clarity and color accuracy, and a Sub Wavelength coating has also been applied to control flare and ghosting for greater contrast.