Amazon Basics Circular Polarizer Camera Lens Filter - 58 mm...

I have a Cannon Rebel T7 and it fits on my Sigma 18-35 lens. Got it to protect the camera lens. Fit and finish is great. I can also snap my sigma cover over the filter and holds on. It does spin on the lens. Not sure if its supposed to change the shade but I really dont see much of a difference when turning the end of the filter. Havent got too many shots with it but got some nice pictures of totality with the cover on. Definitely worth the price just to cover my sigma lens. Im not a professional photographer so Im not great and knowing difference between a cheap filter or a high quality filter. This does the trick for me.

Works well great appearance, not too thick, perfect size for my camera, great change of brightness when using and it is able to break easy if you accidentally drop the lense on the front.

I am a bargain hunter. I love to find good quality merch at a very good price. I also have the strange affliction that I want the things I own to do the best that they can do. I can understand when the headphones I bought for $99 do not perform like the noise-canceling world-class brand which sells at $599, but I do want them to suit my needs. In the case of this CPL filter, it way over-performs. I could bore you to death about how CPL filters work and what kind you might need. Nobody needs to die for this to be a good review. If you know what a CPL is for, and you need one that isn't going to cause you to spend your child's college fund in order to take decent photos at their next soccer game, the filters on this listing are for you. These are very effecting CPLs, and they are priced as if they fell off the back of a truck. Buy the one that fits your camera, and use it every day. It's cheap enough to almost be disposable. You could buy 2 and still be more than $150 ahead of the classy German CPL your DSLR hobbyist web site told you to buy.

Bought this for use with car photography. Really like the included case and the ease of use.

I purchased this filter primarily for motorsport photography on a long lens (Canon 70-300mm F4-5.6L). The purpose was to cut through windshields and reduce reflections on foliage in a lot of my scenery. With that in mind, here are my thoughts: Pros: Does all the wonderful things you want a CPL to do (cuts through the glass, reduces flaring) & at an incredibly cheap price (look at high end CPL's approaching 10x the cost). Cons: Does all the negative things CPL's do (such as reducing light reaching the sensor - which will require higher ISO at the same camera settings) AND also produces very soft images. There is some ghosting/nervous bokeh when stopped down on the long end of the zoom (300mm + lenses seem to be more susceptible to these issues with cheap filters). I would not expect these issues if you bought it for landscape photography with a wide lens - but I haven't tried it. I suspect the softness will remain present. So, if it deteriorates the images so much, why 4 stars instead of 2-3? Price! This filter is so cheap it's practically free. It's perfect for someone getting into photography that wants to play with and learn how to use different filters. If your media is being shrunk to be posted on social media sites like FB or IG - this filter works great. It's 1/3 the price of the cheapest used 'pro grade' filter I've found. You can't beat that. Personally, I won't be using it after extensive testing in my use case. When you are pixel peeping, chasing perfection, and making money off your photography - this filter won't do... I will be handing it down to a friend learning how to use a camera.