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Reviews about this item

Review Summary

2020-09-24T08:29:56

Rated 5 out of 5

Great Filter.

Great filter...

Cary M.

2017-03-07T11:38:57

Rated 4 out of 5

does the job

I bought this as a Demo model for the lower price. The button to work the tab that holds it in the slot was VERY hard to work so I returned it and paid the difference for a new unit. The new works but the pressure required to work the latch is evidently a design flaw as it is also hard to work although easier than the one I returned. Disappointed with Canon but found Adorama very quick and accommodating! Very pleased with their service. The polarizer does the job I bought it for but I worry that I will have a future where I will not be able to remove the polarizer from the lens.

Steven D.

2017-01-29T11:09:29

Rated 4 out of 5

small purchase

smooth as can be with service. product is a little pricey for what it is, but that is life. thanks MC

Martin C.

2016-02-15T09:54:27

Rated 1 out of 5

Assembled backwards at the factory

I bought this polarizer for my new 300mm f/2.8 is II lens (both from Adorama). The first version had been assembled backwards, so that the polarizer would only function correctly if inserted the wrong way around into the lens. This meant the adjustment wheel was on the opposite side of the lens and could not be operated with the right hand index finger, as intended by Canon. A call to Adorama suggested I return the filter directly to Canon as this was obviously a manufacturing fault. I returned the filter to Canon, who confirmed the filter was indeed faulty. It took 6 weeks to get a replacement (Canon was out of stock in the USA). The replacement filter arrived today and that was also faulty - exactly the same fault! It looks like Canon has a bunch of filters incorrectly assembled at their factory. Please check yours carefully before accepting delivery, as I fear there may be many more like it out there. Canon made no comment other than asking me to once again return the filter to their factory for "evaluation".

GARY C.

2015-12-20T15:58:55

Rated 5 out of 5

Pricey but great

Fits well and works great. Very easy to install and manipulate.

PAUL B.

2014-07-13T21:00:00

Rated 4 out of 5

Canon 52 drop-in circular polarizer

Used with Canon 400 DO. Easy to load and use. Performed as expected. Pricey.

MARY F.

2013-04-08T21:00:00

Rated 5 out of 5

good design

It is what it was designed to do with a minimum of fuss.

Steve

2012-02-26T19:00:00

Rated 4 out of 5

Good Design

costs a bit more but fits and works well

William F.

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Canon Circular Polarizer Specifications

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About Canon 52 Circular Polarizer Filter (Drop-in) #52WII

Be in control of your photography with the 52 Circular Polarizer Filter (Drop-in) #52WII. This high-quality, durable filter is designed for precise control, allowing you to rotate it from the outside without the need to remove it from the lens. This efficient feature saves you time and effort, making it a reliable choice for professional photographers and enthusiasts alike.

The 52 Circular Polarizer Filter (Drop-in) #52WII is compatible with a range of lenses, including the EF 300mm f/2.8L IS II, EF 400mm f/2.8L IS II, EF 400mm f/4 DO IS II USM, and EF 200 400mm f/4L IS USM Extender 1.4X. This versatility makes it a valuable addition to any photography kit.

As a circular polarizer filter, it is designed to reduce glare and reflections, increase contrast and saturation, and enhance the overall image quality. It works by filtering out horizontally polarized light, which is often responsible for the glare and reflections in images. By reducing this type of light, the 52 Circular Polarizer Filter (Drop-in) #52WII helps to improve the overall contrast and saturation of an image, while also minimizing lens flare and ghosting.

Experience the difference a high-quality, versatile, and reliable filter can make in your photography with the 52 Circular Polarizer Filter (Drop-in) #52WII.