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CINEMA EOS LENSES
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Canon’s optical design teams spent a considerable time using powerful computer aided simulation tools to explore the possibilities in reconciling very high 4K specifications with a variety of novel design strategies that would collectively contribute to a unique Canon Personality in the new cine zoom lenses. That extensive exploration examined all aspects of lens image quality parameters and image aberrations and distortions in a prolonged search for an aggregate performance that would speak to the urgings of those with whom we had consulted.
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Clean and Sanitize Your Camera Equipment
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Cleaning of Camera, Lens and Video Products For the purpose of helping to sanitize your Canon Camera, Lens and Video products, it is recommended that you clean parts touched with the hands such as camera grips, dials and lens exteriors.
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Introducing the Canon RF 24-70mm F2.8 L IS USM
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Experience the possibilities with the new RF 24-70mm F2.8 L IS USM lens. Engineered with Nano USM technology for accurate and silent AF operation — combined with reduced focus breathing for more seamless focus transitions — this dynamic L-series lens helps you cover it all.
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Canon Maintenance Service
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Canon Maintenance Service will help ensure your Canon EOS Digital SLR camera and EF lenses maintain optimal condition and performance. Your equipment will be serviced by Canon Factory Trained Technicians, using state-of-the-art technology, to help ensure continued optimal image quality.
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Definition: Wide-Angle Lens
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Wide-Angle Lens Wide-angle lenses help us capture the big picture. They are commonly used for landscape and interior photography, when we want to photograph a large part of the scene and get the elements in a scene in focus.
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Maintenance, Inspection, and Storage of Canon Cinema lenses.
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In case of fingerprints or stains on the lens, use a clean cotton cloth moistened with commercial lens cleaning fluid, or use lens cleaning paper . Gently wipe in a spiral pattern from the center of the lens.
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EOS R SYSTEM MOUNT ADAPTERS BATTERY GRIP
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BatteryGripBG-E22 An optional accessory for the EOS R camera, the Battery Grip BG-E22 enables seamless vertical operation, helps maintain optimal lens balance and holds 2 LP-E6N battery packs to extend operation time. EOS R
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4k LENS
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So what are the performance parameters that collectively define 4K optical performance? The following paper will enumerate these parameters and discuss user expectations.
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CINEMA EOS LENSES
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This paper will discuss the design criteria established to seek optical image sharpness that would meet the expectations of those seeking to achieve a high performance variable prime lens. Sharpness Criteria for a “Variable Prime” Cine Lens Canon set three specific design targets for the new lenses:
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two-third-inch-4k-uhd-production-whitepaper.pdf
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This paper is intended to provide a background to the emergence of 2/3-inch lens-camera systems for 4K UHD production and the optical performance expectations of associated 4K lenses. The paper will review Canon’s involvement in the development of those lenses and will describe our initial 4K UHD lens family and the associated design strategies to achieve this impressive level of optical performance. The paper will explain the unprecedented strategy of introducing two categories within this new 4K UHD lens family – namely, 4K and 4K PREMIUM.
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