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Description
MTF Used Lens Adapter B4 to Canon EF
We currently have 1x B4 2/3" Broadcast Lens to Canon EF Mount Adapter with Optical Correction
Unlock the potential of professional broadcast lenses on your Canon EF camera system with this high-quality B4 2/3" to Canon EF Lens Adapter. Designed for filmmakers, broadcasters and content creators, this precision-engineered adapter allows compatible B4 broadcast lenses to be mounted securely onto Canon EF mount cameras featuring APS-C or Super 35 sensor formats.
Manufactured from durable aircraft-grade aluminium, the adapter offers exceptional strength while maintaining a lightweight profile. The precision-machined Canon EF mount features a hard-wearing chrome-plated finish for reliable attachment and long-term performance in demanding production environments.
To ensure excellent image quality, the adapter incorporates multi-layer coated optical elements that help maximise sharpness, contrast and light transmission while minimising reflections and unwanted flare. A robust lens support bridge is included to provide additional stability when using heavier broadcast lenses, reducing strain on the camera mount during extended shooting sessions.
Key Features:
- Converts B4 2/3" broadcast lenses to Canon EF mount cameras
- Precision-machined all-aluminium construction
- Chrome-plated Canon EF mount for enhanced durability
- Multi-coated optical glass for superior image performance
- Includes lens support bridge for secure operation
- Supplied with front and rear protective caps
- Ideal for broadcast, documentary, live events and professional video production
Compatibility Information
This adapter is designed for use with APS-C and Super 35 sensor cameras, including popular models such as Canon EOS 7D, Canon C300, Blackmagic Cinema Camera EF and Blackmagic Production Camera 4K. When used with a Canon EOS-1D C, the camera must be set to Video Mode with Super 35 crop enabled.
For optimum results, the adapter should only be used with B4 2/3" broadcast lenses featuring an integrated 2x extender engaged. HD broadcast lenses are strongly recommended to achieve the highest image quality and resolution across modern digital cinema sensors.
Whether you're repurposing professional ENG lenses or expanding your filmmaking toolkit, this B4 to Canon EF adapter provides a cost-effective solution for integrating broadcast optics into your EF-mount workflow.