Question 1

All of my other genuine Canon Lens Hoods have a black felt like material inside, this one is painted flat charcoal? Did they change designs?

Accepted Answer

The shades without the felt are made for the  stm lenses the felt shades. Are still made but the for the good metal mount lens not the plastic mount

Question 2

Will this fit the canon t71?

Accepted Answer

You need some knowledge, let me help.

This is not an accessory for your camera, but rather one that mounts on the end of a lens.  Specifically, it goes on the EF-S 10-18mm F4.5-5.6, which is a lens that works on the T7i.  If you do not have this lens then this would not work for you.  It is always best to match up the lens with the correct hood to get the best performance, as well as avoid issues with incompatibility.

If you would like some more info on this lens hood, the 10-18mm lens, or even just lenses in general, you should check out my profile.  I have reviews for a lot of different gear, and each review is loaded with information on the pros and cons, advice for how to use the gear, and also suggestions for other gear that might work for you but for a better price.  In the case of cameras or lenses, there are always sample images as well.  You can just click my name to check it out.  Here are some links to help you too.

Review of the lens https://www.amazon.com/gp/aw/review/B00K899B9Y/R3PCTW2FIAWS7W?ref=pf_ov_at_pdctrvw_srp

Review of the lens hood https://www.amazon.com/gp/aw/review/B00K899BZ8/RK6PMN69FP788?ref=pf_ov_at_pdctrvw_srp

A list of lenses I suggest for the T7i https://www.amazon.com/ideas/amzn1.account.AGAHHZ7QW3HVDITNZLK2A76RGLVA/2DTAMDSQLOPZ9

Question 3

Will this fit on my sony dlsr?

Accepted Answer

Not likely. Canon lens hoods are always made specifically for dedicated Canon lenses. Most Canon lens hoods aren't even interchangeable from one Canon lens to another.

Question 4

Is there any size difference between this and the ew-73b? it also fits my 18-135 perfectly. will it not work well in the higher focal lengths?

Accepted Answer

I think this is smaller overall.  I don't suggest using anything but the intended hood for any lens, as they are engineered specifically to work with the size of the front elements as well as its shape..  The 18-135mm uses Lens Hood EW-73D.  I would recommend something cheaper than the Canon version, like a promaster.  It's all just plastic.

ASIN	B00K899BZ8
Best Sellers Rank	#338 in Camera Lens Hoods
Brand	Canon
Coating Description	Minimizes flare with a special coating
Compatible Devices	Canon EF-S 10-18mm f/4.5-5.6 IS STM lens
Customer Reviews	4.6 4.6 out of 5 stars (573)
Enclosure Material	Plastic
Global Trade Identification Number	00013803240917
Item Dimensions D x W x H	3.86"D x 3.78"W x 3.86"H
Item Dimensions L x W	1.42"L x 3.78"W
Manufacturer	Canon Cameras US
Manufacturer Part Number	9529B001
Media Type	ProductImage
Model Name	EW-73C
Model Number	9529B001
Number of Items	1
UPC	641945139280 013803240917 641945142808
Unit Count	1 Count
Water Resistance Level	Not Water Resistant

Canon Lens Hood EW-73C

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