The Canon ET-74B Lens Hood is a genuine Canon accessory designed specifically for the Canon EF 70-300mm f/4-5.6 IS II USM and the RF 100-400mm F5.6-8 IS USM lenses, making it an essential addition for any photographer seeking optimal image quality. Built to Canon’s exacting standards, the ET-74B ensures a precise, secure fit that complements your telephoto lens perfectly.
By deflecting stray light before it reaches the front element, the ET-74B minimizes lens flare and ghosting, helping you capture images with greater contrast and clarity in bright or backlit conditions. Beyond optical benefits, it also acts as a physical shield, protecting your valuable lens from accidental impacts, bumps, and scratches during everyday use and outdoor shoots.
Key features
- Flare-Free Results: Deflects stray light from entering the lens, reducing flare and ghosting for sharper, higher-contrast images.
- Dual Lens Compatibility: Officially designed for both the Canon EF 70-300mm f/4-5.6 IS II USM and the RF 100-400mm F5.6-8 IS USM lenses.
- Physical Lens Protection: Guards the front element against accidental impacts, bumps, and scratches in the field.
- Genuine Canon Quality: Engineered and manufactured by Canon for a precise, secure bayonet fit with no wobble or misalignment.
- Versatile Shooting: Ideal for telephoto and zoom shooting scenarios where controlling light is critical, from wildlife to sports photography.
Specifications
| Compatible Lenses | Canon EF 70-300mm f/4-5.6 IS II USM, Canon RF 100-400mm F5.6-8 IS USM |
|---|---|
| Mount Type | Bayonet |
| Function | Flare reduction and lens protection |
| Brand | Canon |
| Model | ET-74B |
Frequently asked questions
Which lenses is the Canon ET-74B Lens Hood compatible with?
The Canon ET-74B Lens Hood is specifically designed for the Canon EF 70-300mm f/4-5.6 IS II USM lens and the Canon RF 100-400mm F5.6-8 IS USM lens.
What is the main purpose of the ET-74B Lens Hood?
The ET-74B primarily minimizes lens flare by deflecting stray light from entering the lens, while also providing physical protection against accidental impacts, bumps, and scratches.
Is the Canon ET-74B a genuine Canon accessory?
Yes, the ET-74B is an official Canon lens hood, engineered to fit precisely and securely on its compatible Canon lenses for reliable optical and physical performance.










