Canon CJ18ex28B IASE T 2/3" UHDGC Super-Telephoto Lens with 2x Zoom Extender
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Trusted by broadcasters, venues, and production teams across Canada.
The Canon CJ18ex28B IASE T is a powerful UHDGC 4K broadcast lens engineered for 2/3" ENG and EFP camera systems, delivering exceptional super-telephoto reach for demanding production environments. With an extensive 28-500mm focal range and 18x zoom ratio, this lens is ideal for capturing distant subjects with precision, making it perfectly suited for sports, live events, wildlife, and large venue productions. The built-in 2x extender further expands the range to an impressive 1000mm, allowing operators to achieve extreme close-ups without compromising image quality.
Designed for superior 4K optical performance, the lens provides sharp, high-contrast images with excellent color accuracy and minimal aberration across the zoom range. Its advanced optical design ensures consistent performance even at maximum telephoto distances. The integrated servo system offers smooth, responsive zoom and focus control, enabling precise framing in fast-paced shooting conditions. Built for professional broadcast workflows, the CJ18ex28B IASE T combines long-range capability, reliability, and ergonomic operation in a robust and field-ready design.
The Key Features of the Canon CJ18ex28B IASE T:
- Designed for 2/3" broadcast ENG and EFP camera systems
- Super-telephoto 28-500mm focal length for long-distance capture
- 18x zoom ratio for flexible framing at extended ranges
- Built-in 2x extender expands focal length to 56-1000mm
- Advanced UHDGC 4K optical performance with high resolution and contrast
- Optimized for sports, live events, wildlife, and large venue production
- Precision servo control for smooth zoom and focus operation
- Excellent color reproduction and minimal chromatic aberration
- Durable and ergonomic design for field and broadcast use
- B4 mount compatibility for professional broadcast cameras
- Reliable performance in demanding production environments
The Detailed Specifications for the Canon CJ18ex28B IASE T:
- Product Type: Super-telephoto broadcast servo zoom lens
- Model: CJ18ex28B IASE T
- Image Format: 2/3 inch
- Aspect Ratio: 16:9
- Zoom Ratio: 18x
- Focal Length: 28-500mm
- Focal Length with Extender: 56-1000mm
- Built-In Extender: 2.0x
- Maximum Aperture: f/2.5 (wide), f/4.5 (tele)
- Minimum Object Distance: Approx. 2.7m
- Mount Type: B4 mount
- Drive Unit: Integrated servo drive
- Dimensions (W x H x L): Approx. 247 x 143 x 365 mm
- Weight: Approx. 6.4 kg
- Application: UHD broadcast, sports, live events, wildlife, long-distance production
