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Question: What is the difference between a bayonet Lens Hood Mount and a screwed on mount
Document: What more can we ask for?Pros:  works well, same shape as Canon hood, uses bayonet mount, reversible for throwing in camera bag, tight, so it does not slip off, matt finish on inside to reduce reflection.Cons: a bit tight.I leave the hood on with the camera on a shoulder sling. It bangs off me all day. Hit one doorframe with it. not a mark on the hood. I wish I had bought this earlier.Recommended.
The Fotodiox bayonet lens hood fit my Canon EF 18-135 lens perfectly. Works as well as the Canon model for much less money.
Simple, cheap bayonet hood. It does the job well. You can use this product with a UV Filter and the lens cap easily. The hood is also reversible if you screw it on backwards.
From what I can tell, this is the exact same proportions of the Canon factory hood. This fits my 18-135mm STM perfectly, both normal and reverse. It makes my lens look significantly more "professional." I do wonder how much the Canon hood's felt inner coating makes a difference, but I am sure the hood's presence is a bigger factor than the coating. For $6 Prime, I really don't think this deal could be beat though.
This hood works perfectly. It fits snugly on my Canon 18-135mm STM lens, but is still easy to take on and off. I bought this after mistakenly buying the threaded version. What a mistake the threaded version was, since it is difficult to thread onto lens, can't reverse mount, and can be seen in pictures at 18-24mm range.
I purchased this lens hood because im an outdoor photographer and i felt that it would improve my shots. Well as soon as I got it I hooked it up and ran some tests. I did a side by side comparison and honestly I didn't see a difference. The best thing I can say about the product is that it fits perfectly. Its a little tight so I suggest leaving it a little breathing room so you dont feel like you'll break your lens when removing it like i did.
Great quality injection molded plastic. Looks like genuine Canon. Although it fits in reverse for storage, when applying it for regular use, it requires massive torque to mount it properly. So much so, I fear damaging my precious lens barrel. I tried to bend the tensioners a but and it seems much better but it's still tighter than I like. Works well once it's on. Just be careful.
Save your money and buy the Fotodiox! The canon version is crazy expensive and the only difference is that is it branded with &#34;Canon&#34; otherwise there is NO difference. The Fotodiox fits perfectly and locks tightly in both directions (forwards and backwards). If the Canon branding is important to you then Amazon sells Sharpies...knock yourself out. :) Great buy!
I purchased this for my Canon 18-135mm STM lens. The plastic feels *slightly* flimsy and it takes a few tries to line up the threads and get it in place. HOWEVER, it fits snugly when screwed on forwards AND backwards, and you cannot see it at all in the frame or on the photos. For the price, that's all that I could ask for. I have only had this for about a week, so I will keep this review updated if I have durability issues.
This is a great product the quality of the lens hood is good. There is not problem to put it on. fits perfect.
Answer: Bayonet has usually three clickpoints and locks, screwed is a full 360x3 fixture