The EF 200mm f/2.8L II USM employs Canon's famous rear-focus telephoto optical design that delivers outstanding picture quality throughout its entire focusing range. Like its high-end siblings, this lens also uses two ultra-low dispersion glass elements to ensure maximum image sharpness and accurate color fidelity. Canon's advanced ultrasonic focusing motor & rear focusing design give silent, high speed autofocusing. It is perfectly suited for Canon's EOS system cameras, placing special emphasis on manual focusing capabilities.
...The EF 200mm f/2.8L II USM employs Canon's famous rear-focus telephoto optical design that delivers outstanding picture quality throughout its entire focusing range. Like its high-end siblings, this lens also uses two ultra-low dispersion glass elements to ensure maximum image sharpness and accurate color fidelity. Canon's advanced ultrasonic focusing motor & rear focusing design give silent, high speed autofocusing. It is perfectly suited for Canon's EOS system cameras, placing special emphasis on manual focusing capabilities.
Internal focus Ultra low dispersion glassA compact and lightweight telephoto zoom lens
The Canon EF-M 18-55mm f/3.5-5.6 IS STM Lens is a standard zoom lens that's exclusively designed for EOS M Digital Camera. The focal length is equivalent to approx. 28 - 90 mm in 35 mm format, which makes it an ideal everyday lens.
This EF 40mm f/2.8 STM Pancake Lens from Canon is a welcome addition to Canon's line-up of EF lenses--a light, inconspicuous "normal" lens. At a featherweight 4.6 oz, this is the lightest lens (along with the 50mm f/1.8 II lens) in the EF family. It's less than one inch long, so it will never draw unwelcome attention to you when you're shooting in public. A bright f/2.8 maximum aperture allows you to shoot under pretty much any lighting conditions, and the sophisticated lens configuration, including one aspherical element, guarantees high image quality from the center to the edge of the frame. The optimized coatings used in constructing the lens greatly reduce ghosting and flare, and deliver superb color balance.