Canon UHD-DigiSuper UJ27x6.5B Operation Manual

Canon UHD-DigiSuper UJ27x6.5B manual cover
Pages 144
Year 2016
Language(s)
English en
Japanese ja
Chinese zh

Canon UHD-DigiSuper UJ27x6.5B Specification

The Canon UHD-DigiSuper UJ27x6.5B is a premium 4K broadcast lens designed for high-end television production, offering unparalleled image quality and versatility. It features a 27x zoom ratio with a focal length ranging from 6.5mm to 180mm, providing extensive coverage from wide-angle to telephoto perspectives. The lens is equipped with advanced optical technology, including fluorite and UD glass elements, which significantly minimize chromatic aberrations and ensure sharp, high-contrast images. Canon's proprietary optical design also incorporates a high-grade 4K resolution, maintaining exceptional clarity and detail throughout the entire zoom range.

The UJ27x6.5B is built with a compact, lightweight design, enhancing its usability in dynamic shooting environments. It includes advanced servo drive units that offer precise, smooth zoom, focus, and iris control, facilitating seamless operation during live broadcasts or studio recordings. The lens also features an innovative digital drive unit, which allows for programmable zoom and focus settings, increasing operational flexibility and efficiency.

With a maximum aperture of f/1.5 at the wide end and f/3.8 at the telephoto end, the lens performs well in various lighting conditions, delivering bright and vivid images. The lens’s ergonomic design includes a built-in LCD display for easy access to settings and adjustments, ensuring optimal performance and user convenience. Additionally, the UJ27x6.5B supports compatibility with a range of camera systems, making it a versatile choice for broadcasters seeking superior image quality and reliable performance in 4K production scenarios.

Canon UHD-DigiSuper UJ27x6.5B F.A.Q.

What are the key features of the Canon UHD-DigiSuper UJ27x6.5B Lens?

The Canon UHD-DigiSuper UJ27x6.5B lens features a 27x zoom ratio, a wide focal length range from 6.5mm to 180mm, and 4K optical performance. It also includes advanced coatings and lens elements to minimize chromatic aberrations and provide superior image quality.

How do I properly mount the Canon UHD-DigiSuper UJ27x6.5B Lens on a camera?

To mount the lens, align the lens mount with the camera's mount and rotate the lens until it clicks into position. Ensure the locking mechanism is engaged to secure the lens. Always handle the lens by its body to avoid putting pressure on the zoom or focus rings.

What is the best way to clean and maintain the Canon UHD-DigiSuper UJ27x6.5B Lens?

Use a soft, lint-free cloth to gently wipe the lens surface. For smudges, apply a small amount of lens cleaning solution to the cloth, not directly on the lens. Regularly check and clean the lens mount to ensure proper connectivity. Store the lens in a dry, dust-free environment when not in use.

How can I troubleshoot focus issues with the Canon UHD-DigiSuper UJ27x6.5B Lens?

First, ensure the lens and camera are correctly mounted and that the autofocus settings are enabled if using automatic focus. Check for any obstructions on the lens surface and clean if necessary. If the issue persists, it may require recalibration or professional servicing.

Can the Canon UHD-DigiSuper UJ27x6.5B Lens be used in low light conditions?

Yes, the lens is designed to perform well in various lighting conditions, including low light. Its advanced optics allow for high-quality image capture even in challenging lighting scenarios, although additional lighting may be beneficial for optimal results.

What should I do if the zoom mechanism of the Canon UHD-DigiSuper UJ27x6.5B Lens is not functioning smoothly?

Check if any debris is obstructing the zoom ring and gently clean the area. Avoid forcing the zoom mechanism. If the problem persists, it may indicate a mechanical issue that requires professional servicing.

Is the Canon UHD-DigiSuper UJ27x6.5B Lens compatible with all video cameras?

The lens is primarily designed for use with broadcast and professional video cameras that have a compatible mount. Always verify camera compatibility by consulting the camera and lens specifications.

How do I adjust the back focus on the Canon UHD-DigiSuper UJ27x6.5B Lens?

Adjust the back focus by loosening the back focus locking screw, then rotate the back focus ring while observing the image sharpness on a monitor. Once the desired focus is achieved, tighten the locking screw to secure the setting.

What are common signs that the Canon UHD-DigiSuper UJ27x6.5B Lens needs servicing?

Common signs include difficulty in focusing or zooming, unusual noises during operation, and visible damage to the lens elements or body. If any of these occur, it is advisable to seek professional servicing.

How can I optimize image stabilization with the Canon UHD-DigiSuper UJ27x6.5B Lens?

Ensure the image stabilization function is enabled if available. Use a sturdy tripod or support to minimize camera shake. In high-motion environments, adjusting the stabilization settings on the camera or lens may help achieve steadier footage.