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A lens hood is a device which sticks onto a lens, which helps shield the lens from stray light. They often have a flower-shaped design, which gives maximum protection while minimizing the vignetting on the image.

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6answers
4k views

Why are some lens hoods petal shaped and others not?

I have one lens hood for a 28-105mm lens that is petal shaped. I have another lens hood for a 50mm lens that is fully round. If the purpose of the lens hood is to block stray light, then wouldn't ...
22
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1answer
633 views

What does a lens hood do?

Pretty straight forward question. What does a lens hood do?
26
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2answers
7k views

How do I properly position a lens hood?

I understand the basic idea of a lens hood, but after looking at mine and contemplating how to use it, I get stuck on the same question every time: Does the orientation of the hood on the lens ...
10
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3answers
5k views

Should I put UV filter to protect the lens even if I put a lens hood?

That's pretty it, usually you buy a UV filter to protect the lens. My question is do I need the UV filter even if I'm using a lens hood?
13
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3answers
9k views

How can I prevent my lens hood from causing dark corners?

I'm new to photography and I have a lens hood on my Canon Rebel XT camera/lens. I'm getting these dark corners on some of my photographs. No doubt they're coming from the lens hood. What am I doing ...
5
votes
3answers
2k views

Do I have the right lens hood for my Canon 1000D with EF-S 18-55mm kit lens?

I'm starting into the realm of photography and learning about the various additions to cameras that assist in good photos. I have the Canon EOS 1000d, I believe the Rebel in the US? It came with the ...
2
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6answers
996 views

Could I get a lens hood that suits 'all' lenses?

I understand what a lens hood does, and I've read several of the questions about them here on the site, but I am still left wondering whether I could get a lens hood that would work on both the lenses ...
0
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3answers
82 views

Do lens hoods need to be matched to focal length?

Is it true that not all generic lens hoods work on all lenses (provided the filter diameter matches, of course)? I read that the focal length plays a role in it - but I cannot find such readings on ...