Overview
Compare
Q&A

Questions & Answers

DAN N : Sirui 77 mm Ultra Slim S-Pro Nano MC CPL vs Tiffen CPL. What make us go for one and not the other beside the price? Sirui on sale for $20. Tiffen CPL $34. Thx for the inputs.STEVEN B : The Sirui 77mm works well with my Nikon 10-24 mm and is relatively settle polarizer. Nice for natural landscapes already with a vivid blue sky or water.RICKY V : Having bought, sold, cleaned 1000's of filters for the camera shop where I work and having examined both brands, in this case I'd buy the Sirui. Best bang for the buck and easy to clean with the Nano coating.
Shopper : Why Did You Choose This?VIET P : My question when I compared between Tiffen and Sirui CPL is this "Sirui 77 mm Ultra Slim S-Pro Nano MC CPL vs Tiffen CPL. What make us go for one and not the other beside the price? Sirui on sale for $20. Tiffen CPL $34." I got the answers: "Having bought, sold, cleaned 1000's of filters for the camera shop where I work and having examined both brands, in this case I'd buy the Sirui. Best bang for the buck and easy to clean with the Nano coating. " Sirui MC, Tiffen SC. Sirui won.Edgar A : Very reasonable priceRICKY V : Quality and price.

Reviews about this item

Review Summary

2020-07-22T15:46:20

Rated 3 out of 5

based on the experience with my equipment I would not recommend this

shooting with canon 7d mk l with canon 70-300 mk ll, on sunny day have trouble focusing, lot of speed, ISO & f stop adjustments needed to get a so-so photo, never achieved desired focus polarizing works but color move is slight filter is very thin sometimes unscrews went adjusting polarizing ring

THOMAS M.

2020-06-17T09:33:30

Rated 5 out of 5

Good product

Looks and works good.

GARY M.

2020-06-15T00:17:45

Rated 5 out of 5

Works for UWA lenses

User of many polarizers in me photography life. Because I have a "wide angle" preference, I can recommend this filter for it's thinness of frame. Works great for UWA lenses.

DAVID B.

2020-01-12T07:13:51

Rated 5 out of 5

Comparable to high quality CPLs

Great and slim CPL.

WILLIAM Z.

2018-08-10T08:34:54

Rated 4 out of 5

High quality and works as expected

Decided to pick up a CPL filter for those high glare shots and it's made the colors more vibrant.

DANIEL K.

2018-08-07T12:02:05

Rated 1 out of 5

Good Price But poor quality

After using this on multiple cameras (Cannon and Nikon) and multiple lens the results all were the same, thumbs down. The sky was blotchy in all the photos.

KATHY S.

2018-08-07T11:38:18

Rated 5 out of 5

Great Polarizer

Works quite well with no hot spots.

JOSEPH M.

2018-07-31T17:15:13

Rated 4 out of 5

Does what it's supposed to

Polarizing effect was good. Not quite as slim as I'd hoped but didn't cause any vignetting. Used a lens cleaner (Zeiss pad) and had a hard time getting the glass to be streak free. Hasn't been something I've noticed on other glass (including other CP's). I purchased this at an extreme discount. Not sure I'd pay full price for another.

Barry B.

2018-07-31T09:22:18

Rated 4 out of 5

Works fine but......

I purchased yes Polarizer because it was thin and could be used on a wider angle lens. As it turns out the filter is very thin and care must be taken when installing the filter. The first time I used it I probably tightened the filter a bit too much and I had a very difficult time removing the filter after use. The polarizing effect is excellent and the filter works great on a lens as wide as 24 mm. Now when I use the filter I'm careful to only tighten lightly so I'm able to remove it easily.

Ernie A.

2018-07-27T21:39:32

Rated 4 out of 5

Great Result

So it is different when I use it.

Chang K.

2018-07-27T13:27:09

Rated 5 out of 5

Quality filter

Works as expected, well made. No issues

Jeffrey G.

2018-07-27T12:29:24

Rated 5 out of 5

it's a magic

does affect the optical quality of lens. now i can see what's underneat the water

ANIL D.

2018-07-27T11:46:16

Rated 5 out of 5

Nice upgrade and much thiner than my previous Hoya filter

The filter is very thin and works well. I am very happy with is purchase.

DAVID B.

2018-07-27T11:39:13

Rated 4 out of 5

Good filter

it is a very good filter. There are certainly filters that are more expensive, and probably a little better, but some of value perspective this one is tough to beat.

Joel L.

2018-07-23T12:41:04

Rated 5 out of 5

Works quite well on my 24-120 zoom

I can reach into the hood and easily rotate the filter.

JOSEPH M.

2018-07-17T02:23:49

Rated 5 out of 5

Got it on sale

I happened to be in need of a new CPL and this caught my eye when I saw a few good reviews and a big discount. I snatched it up quickly and have been very happy with the product. It is incredibly thin and feels well made for a budget shopper like myself. I'm also happy that their are female threads so I can attach my ring adapter and use some grad filters.

Greg H.

2018-07-05T06:15:47

Rated 5 out of 5

Surzi 77mm Circular Polarizer

Have not had a chance to try it yet but hope to soon.

JOHNY P.

2018-04-17T16:17:51

Rated 5 out of 5

Wide Angle Must

Works as advertised. Super thin for use with wide angle lenses.

Jerry C.

2018-02-20T15:38:04

Rated 5 out of 5

Nice product made well

Made well.doesn’t darken skies as much as other cpl’s i have used. That is fine with me. Colors are more natural.

NEIL L.

2018-02-13T16:20:17

Rated 5 out of 5

Great bang for your buck!

I do all kinds of photography, but for landscape photography and even taking head shots of people outdoors, I always use a polarizer. Since I have so many different size lenses, I decided to buy an extra one so I wouldn’t need to stop and swap one between two same size lenses. I’d never bought a Sirui filter before and I typically by German B+W ones. But I’m really impressed w the quality of this Sirui.

KEN F.

2018-02-02T11:33:14

Rated 5 out of 5

Nice polarizer

I have used the polarizer on a 10-20mm lens and am fully satisfied with the images.

RICHARD L.

2018-02-02T10:39:12

Rated 5 out of 5

Great

Wonderful filter for special lens - thin size makes it work.

DEBORAH H.

About Sirui Circular Polarizer Filter

FEATURED REVIEWS

Nice product made well

By NEIL L.

Made well.doesn’t darken skies as much as other cpl’s i have used. That is fine with me. Colors are more natural.

Good product

By GARY M.

Looks and works good.

Polarization
The Sirui Ultra Slim S-Pro Nano MC Circular Polarizing Filter increases the color saturation of the image, meaning whiter clouds and a bluer sky, for example. The filter also reduces reflections from non-metallic surfaces (water or glass). Thanks to its high quality, the Sirui Polarizing Filter achieves a polarization rate of nearly 100%.

• Protects the lens from outside influences
• Reduces reflections from water and reflective surfaces
• Deeper colors and increased image saturation
• High quality B270 Schott glass from Germany
• High quality with almost 100% polarization
• Front thread for attaching additional filter, sun visor, lens cover
• 1.5mm glass thickness - 3.8mm visible metal frame - ideal for wide angle lenses
• Multicoated - 6 layers
• Anti-reflection nano-coating - 12 layers
• Lightweight but robust construction barely visible on the lens
• 5x protection - Water & grease resistant, scratchproof, anti-static & anti-reflective

1.5mm Slim German Glass
The B270 Schott glass is manufactured in Germany and features a 12 nano-layer anti-reflection coating for better color fidelity.

Multicoated (MC)
The 6-layer protective coating is anti-static, water- and oil-repellent as well as being highly resistant to scratches and dirt.

Ultra Slim Aluminum Fixing
The high quality aluminum ring is just 2mm thick (visible), meaning that there is no vignetting, even with angle lenses over 16mm focal length. The smooth-running thread ensures that the filter is securely mounted.

What's in the box:

  • Sirui 77mm Ultra Slim S-Pro Nano MC Circular Polarizer Filter
  • Padded Case
  • Adorama 1 Year Warranty