Warnings concerning counterfeit lithium-ion battery packs and chargers. The warning is applicable to the following Canon product groups: Digital Still Compact Cameras Digital SLR Cameras Digital Video Cameras It has ...

CMOS Sensor Canon's purpose-built CMOS sensors are designed, developed and manufactured in-house. Precise control over every aspect of production allows Canon to achieve large sensor sizes, wide dynamic range and minimal ...

ED glassDeveloped by Nikon optical designers and Nikon glass specialists, ED (Extra-low Dispersion) glass used in selected telephoto and telephoto Zoom lenses provides superior performance. ED glass effectively minimizes Chromatic aberration ...

     Nikon's Full range of Teleconverters TC-1  2x Manual Focus Non-AI , for lenses 200mm and shorter   TC-2  2x Manual Focus Non-AI , for lenses 300mm and longer   TC-14  1.4x Manual Focus AI , for ...

1.4x EF II previous version, and adds enhanced weather- resistant construction, and improved anti-reflective surfaces in the barrel. Attaching this high-performance Extender to a 135mm or longer lens or to ...

SIGMA LENS TECHNOLOGY ...

  Nikon Lenses     ED ED glass — an essential element of Nikkor telephoto lenses Nikon developed ED (Extra-low Dispersion) glass to enable the production of lenses that offer ...

 Tamron LensesDi II Lenses Lenses designed for digital ...