The is a professional-grade 2/3" B4-mount zoom lens designed for broadcast TV (BCTV) and ENG (Electronic News Gathering) applications. It is widely recognized for its versatility in field production, particularly when used with standard-definition and some high-definition broadcast cameras. Key Features and Specifications
The Canon YJ18x9B4 is a professional broadcast/ENG lens notable for its long zoom range in a compact package. Below is a concise, user-focused article covering the lens’s key specifications, practical usage tips from the manual, common troubleshooting items, and guidance on obtaining the official manual.
Near the rear base of the servo housing grip, find the toggle switch marked . canon yj18x9b4 manual top
The is a highly regarded, durable broadcast television lens built specifically for 2/3-inch B4-mount camera systems. Known for its excellent cost-to-performance balance in standard definition (SDTV) electronic news gathering (ENG) and field production environments, mastering its controls ensures long-term operational success.
The Canon YJ18x9B4 is a 18-324mm zoom lens with a 1:2.9 maximum aperture. It's designed for use with 2/3-inch sensors and features a unique optical design that provides exceptional image quality, minimal distortion, and a wide angle of view. The lens is built with high-quality materials and has a durable construction that can withstand the demands of heavy use on set. The is a professional-grade 2/3" B4-mount zoom lens
Rotate the until the wide-angle image becomes perfectly sharp. Do not touch the main focus ring during this step.
Disclaimer: While based on technical specifications and common industry usage, always refer to the official Canon user manual specific to your exact YJ18x9B4 serial number and revision. Below is a concise, user-focused article covering the
Possibly, but it's complicated. The servos are powered through the camera’s B4 mount, not the 12-pin connector alone. Using it on a non-broadcast camera would require an external power source and a custom controller.