![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)
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 :
![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
![Jjc Et-74b Reversible Lens Hood Compatible With Canon Rf 100-400mm F5.6-8 & Ef 70-300mm F/4-5.6 Lens For Canon R Rp Ra R5 R6 R3 - Camera Lens Hoods - AliExpress Jjc Et-74b Reversible Lens Hood Compatible With Canon Rf 100-400mm F5.6-8 & Ef 70-300mm F/4-5.6 Lens For Canon R Rp Ra R5 R6 R3 - Camera Lens Hoods - AliExpress](https://ae01.alicdn.com/kf/HTB1w2dHRVXXXXX6XVXXq6xXFXXXz/JJC-ET-74B-Reversible-Lens-Hood-Compatible-with-Canon-RF-100-400mm-F5-6-8-EF.jpg)