Dedicated to the Canon EW-103 Lens Hood for Camera LensesRF 28-70mm f/2L USM lens, the Canon EW-103 Lens Hood for Camera Lenseshelps to minimize flare by deflecting stray light from entering the lens. The hood also provides additional protection to the lens from accidental impacts, bumps, or scratching. It is offered here as a spare or replacement for the one originally included with the lens.

For RF 28-70mm f/2L USM Lens    Blocks Stray Light from Entering Lens    Protects Lens from Impact    Spare or Replacement Item

Related Questions and Answers

Q: 1. I’ve noticed some websites listing this hood as compatible with the Canon RF 35mm f/1.8 lens. Can you confirm?

A: No, the Canon EW-103 Lens Hood is not compatible at all with the Canon RF 35mm f1.8 lens.

Q: 2. Do we have to put the hood in front of the lens filters?

A: You can attach filters to the front of the lens or the front of the hood.

Q: 3. Is this EW73D fit with Canon EF-S 18-135mm 1:3.5-5.6 IS STM ?

A: No. You want the EW73B. Don't worry, if you ordered D, I did as well. B&H was excellent when assuring I got the right equipment. Very eay! But...you need the B.

Q: 4. What is it made from? Plastic or metal or rubber?

A: This hood is made of plastic.

Q: 5. Can it fit Canon RF 24-105 F4-7.1 IS STM?

A: Yes, the EW73D hood is compatible with the RF 24-105mm f/4-7.1.

Q: 6. How to use an UV filter with this hood? If I put filter first them lens hood it will cause vignettes or is better to put lens hood first and filter ?

A: The Canon EW-52 Lens Hood can be used with 52mm uv filter at the same time on the Canon RF 35mm f/1.8 Macro IS STM Lens. And is made for that and will not vignette. Make sure the fiter is put on first and then the hood.

Q: 7. How does this work with the lens cap and filters? Do you have to remove each time or you can put the cap and lens filters in front of it?

A: The lens hood is not compatible with the lens cap. You would need to remove it to use this. It will work with a filter.

Q: 8. I bought this for the RF 24-105 4-7.1, and it's very snug to twist into place when installed forward (normal), but does not lock; when installed backward it slides lightly, perfectly, into place and locks. that's the opposite of my other locking hoods. any ideas?

A: Try rotating the Canon EW-73D Lens Hood when mounting it to the lens--it's a bayonet mount and the spacing may not be perfect, so one part of the bayonet may mount better than another.

Q: 9. Can this hood work with Canon ef 17-40 mm f/4L sum len ?

A: No. The Canon EW-83E Lens Hood would be the correct hood for the Canon EF 17-40mm f/4L USM Lens. Here is the link for you: http://bhpho.to/TyXGkS

Q: 10. This hood works for the regular version of the RF 24-105 (Not the F/4L version) ?

A: No, the Canon EW-83N Lens Hood will not work with the Canon RF 24-105mm f/4-7.1 IS STM Lens. That lens uses the Canon EW-73D Lens Hood, BH #CAEW73D (https://bhpho.to/38GYHnb).