![Looking to buy JJC lens hood for my Canon RF 100-400mm but some reviewers point out it doesn't close properly on the sides - is that actually a problem? Original Canon hood Looking to buy JJC lens hood for my Canon RF 100-400mm but some reviewers point out it doesn't close properly on the sides - is that actually a problem? Original Canon hood](https://external-preview.redd.it/oioSL9B4Rn71YaG3L2dalB6kba-lJIBwBYNUHh9JBTE.jpg?auto=webp&s=e47c104a91d687d43519fe58d6140b85cb81d618)
Looking to buy JJC lens hood for my Canon RF 100-400mm but some reviewers point out it doesn't close properly on the sides - is that actually a problem? Original Canon hood
![Canon RF100-500 F4.5-7.1 L Lens Review: The Wildlife Photographer's Pro Superzoom — Oxbow Photography Canon RF100-500 F4.5-7.1 L Lens Review: The Wildlife Photographer's Pro Superzoom — Oxbow Photography](https://images.squarespace-cdn.com/content/v1/5ec83f02f3a8a555edcc3bf4/1609109888027-UJ8ZAUXUFEHUE95RGOUS/IMG_8512.jpg)
Canon RF100-500 F4.5-7.1 L Lens Review: The Wildlife Photographer's Pro Superzoom — Oxbow Photography
![Amazon.com : JJC ET-74B Bayonet Dedicated Lens Hood Shade for Canon RF 100- 400mm f/5.6-8 is USM and Canon EF 70-300mm f/4-5.6 is II USM Lens, Replaces Canon ET-74B OEM Lens Hood : Amazon.com : JJC ET-74B Bayonet Dedicated Lens Hood Shade for Canon RF 100- 400mm f/5.6-8 is USM and Canon EF 70-300mm f/4-5.6 is II USM Lens, Replaces Canon ET-74B OEM Lens Hood :](https://m.media-amazon.com/images/I/51MGvRONAnL._AC_UF894,1000_QL80_.jpg)