JJC Bayonet Lens Hood for Canon RF 600mm f/11 IS STM

This bayonet lens hood is designed to reduce stray light and flare for Canon RF telephoto and prime lenses, while also offering extra front-end protection during outdoor shooting and travel. It fits the Canon RF 600mm f/11 IS STM and the Canon RF 135mm f/1.8 L IS USM and accepts an 82 mm filter and cap for flexible use on location.

Key Points

The hood mounts with a bayonet connection that clicks into place and can be reversed for compact storage when not in use. Its matt interior finish helps prevent internal reflections and maintains contrast, which can be useful when working in bright conditions or with strong side light. Made of durable ABS plastic, the hood adds a physical barrier against bumps and light impacts without significantly increasing weight.

Technical Specifications

• Name: JJC Bayonet Lens Hood for Canon RF 600mm f/11 / RF 135mm f/1.8
• Compatible models: Canon RF 600mm f/11 IS STM, Canon RF 135mm f/1.8 L IS USM
• Filter thread accommodated: 82 mm
• Material: ABS plastic
• Finish inside: Non-glare matt

Usage Recommendations

Attach the hood in its normal position to reduce flare and improve image contrast when shooting in bright daylight or near reflective surfaces. For storage and transport, fit the hood reversed over the lens to save space and protect the front element and filter. Consider that, according to the manufacturer, a rigid plastic hood offers good impact resistance but will not replace careful handling or a padded case for heavy knocks.

Practical Tips

If you use polarising filters or thick filter stacks, check clearance when the hood is mounted as added accessories can change the effective field of view. For portrait or studio shooting where light is controlled, the hood can remain mounted to provide extra protection without affecting exposure. Keep the bayonet mount clean from dust and grit to ensure a smooth attachment and avoid wear to the lens mount area.