JJC ET-101 Lens Hood for Canon RF 800mm F/11 IS STM Lens

When shooting with the Canon RF 800mm F/11 IS STM lens in bright sunlight or under stadium lights, stray light can wash out your images. The JJC ET-101 lens hood mounts onto the front of the lens with a simple twist, blocking off-axis light that causes flare and ghosting. This keeps your wildlife and sports photos crisp, with deep blacks and rich colors even in challenging backlight. The hood also acts as a physical barrier, shielding the large front element from accidental bumps, rain, and dust. Made from high-grade plastic, it is lightweight yet durable, and it reverses onto the lens for compact storage in your bag. The bayonet mount ensures a secure fit that won't loosen during a shoot, and it can be installed or removed in seconds without tools. Whether you're tracking birds at dawn or capturing the winning goal at dusk, this hood helps you get the shot with maximum contrast and clarity.

Key specifications

• Type: Lens Hood
• Compatibility: Canon RF 800mm F/11 IS STM Lens
• Mount Type: Bayonet
• Material: High-grade Plastic
• Colour: Black
• Attachment Method: Twist-on
• Reversible for Storage: Yes
• Function: Reduces lens flare and ghosting
• Protection: Physical protection for front lens element
• Optical Benefit: Improves contrast and color saturation
• Installation: Easy and secure bayonet mount
• Brand Compatibility: Canon

Why choose it

The JJC ET-101 is a direct replacement for the original Canon ET-101 hood, offering the same precision fit and optical performance at a fraction of the cost. Its matte black interior minimizes internal reflections, ensuring that no stray light bounces onto the sensor. The robust plastic construction withstands the rigors of outdoor photography, and the reversible design saves space in your gear bag. For photographers who demand the best from their super-telephoto lens, this hood is an essential accessory that delivers consistent results in any lighting condition.

Ideal use cases

• Wildlife photography in bright sunlight
• Sports and action photography under stadium lights
• Landscape photography with strong side lighting
• Protecting the lens during travel and outdoor adventures
• Reducing flare when shooting into the light

Good to know

The hood is designed specifically for the Canon RF 800mm F/11 IS STM lens and will not fit other lenses. It attaches via a bayonet mount and can be reversed for storage. No tools are required for installation. The hood adds minimal weight to the lens and does not affect image quality when properly mounted. It is compatible with lens caps and filters that attach to the front of the lens.