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Review Summary
2022-03-07T08:51:39
Excellent seal tight packaging. Arrived in good condition. The product is as described. Doesn't cause vignette and is great for minimalist.
ALBERTO L.
2022-01-26T07:46:04
Great for wildlife in the water, such as frogs, turtles, whales and northern water snakes.
SIMPSON D.
2021-11-08T07:39:13
Fantastic polarizer from B+W. I got great saturated colors, specially from foliage and blue skies. The only issue would be that if sometimes is hard to remove from the lens. I use it with a Fuji 27mm f2.8 lens. I'd totally recommend this filter. Buy directly from Adorama, beware of the fake B+W filters from other sellers
JUAN P.
2021-10-05T12:11:38
I would recommend this filter. Pictures look great with it.
Carolyn D.
2021-08-07T18:36:50
The polarizer was delivered quickly. I have always been pleased with B&W products, and I am also happy with 72mm Circular Polarizer.
LAURIE S.
2021-07-20T08:14:47
Top of the line B+W filters never disappoint
Larry A.
2021-06-22T09:41:14
This polarizer was made by Schneider Kreuznach, a very high quality German optics company. This circular polarizer has very high transmission for the selected linear polarization. It is fabricated using brass and subsequently has a very smooth rotary action.. Brass does not gall like aluminum and so is often used in bearings. Finally it has a very good, hard, multicoated antireflection coating. It has been cited in scientific literature as being used in scientific instruments that were measuring the polarization of the sky (use Google Scholar to search scientific papers for Kaesemann polarizer)
WILLIAM K.
2021-06-17T18:28:33
As promised, the surface is extremely hydrophobic, which makes water go away easily and completely. Likely for the same reason, anything repelling water tends to stick to this surface. The filter comes with some kind of residue on both surfaces that is extremely difficult to remove without "making it physical", wiping it off mechanically with some kind of tissue (I didn't even try, because I am afraid of smearing it around and of micro-scratches). If it wasn't a multi-part polarizer, I'd probably try to wash it off with distilled water, but not this one. The one I received had a spot with no coating: highly reflective, like a piece of debris. If it is replaced with one that have no issues, the rating stays.
KONSTANTIN L.
2021-06-02T09:46:59
It works great. Glad I bought it. I have always had good luck with B + W products. Thanks for all the help from Adorama.
LARRY S.
2021-05-27T08:24:26
Fantastic piece of kit. Perfect pairing on Nikon Z 24-70mm f/2.8. Only need to compensate exposure by about 1.3 stops.
COLBY H.
2021-05-09T11:00:01
never can wrong with B + W filters
RICHARD K.
2021-05-05T08:25:23
When it comes to filters, B+W is normally my first choice. Good build and the polarizing filters help evade the nasty reflections. I'd definitely recommend this product
Ajay P.
2021-04-28T22:08:35
Very happy with the smaller size. I wish they were more resistant to scratches but very happy with them otherwise. It was easy to decide to keep using them with my new lens.
Joseph K.
2021-03-25T03:42:48
Nicely built and causes no distortion, but the ring got very hard to turn, almost to the point of locking up. Sent it back to the company and it came back better, but still too tight. Unacceptable for a product that is this expensive. Ended up with a Breakthrough.
BILL N.
2021-03-11T09:40:15
Polarizing effect feels moderate. I'm too inexperienced to know if a stronger effect is possible on other brands. Works well on reducing water glare. I've noticed lesser effects on sky. Low light loss, isn't an issue for me at all with landscapes. Color shift hasn't been an issue either, but everything is brown and grey outside right now! Used with Oly 12-40mm PRO. No problem with vignette at widest, 24mm equivalent. Small, low profile. Feels solid and high quality. Ring turns smooth, slightly stiff but that prevents accidental turning. Both lens hood and cap still work with the polarizer mounted. Overall feels like a high quality piece for a reasonable price.
Jamie L.
2021-02-12T07:34:04
Great filter, I immediately noticed a difference and only regret not getting one sooner for a lot of my lenses.
CYRUS C.
2021-01-21T07:06:05
Great filter. Quality.
RUDOLF T.
2021-01-21T07:04:09
Seems very nice.
LAWRENCE L.
2021-01-20T11:33:31
I purchased this filter about 1.5 years ago. Since I liked it, I bought another one for my other lens so that I do not have to screw and unscrew with only one filter. I am not getting into technical review of the filter. Rather I am posting a sample picture using this filter on my nikor 16-35mm. You will be the judge.
CHARLES L.
2021-01-13T17:17:30
Does not seem to reduce the amount of light by much, which is great. Have not really got to use it for what I bought it for: shooting migrating salmon. Putting it on a 135mm f2 Zeiss lens, which is extremely sharp (sharpest lens I have ever used) and has a nice color pop. Having Zeiss glass makes you want to get the best glass for your filter.
CHRIS C.
2021-01-12T11:18:21
Love it, it's everything advertised.
MORGAN M.
2021-01-04T13:39:36
Great polarizer !
Michael W.
2020-12-04T07:42:26
Good lens for me
Margret H.
2020-11-18T20:21:02
The product was as described, and works as expected. I primarily wanted it as protection for my favorite lens.
DEBORAH F.
2020-11-12T03:01:12
I only use B+W filters polarizing and UV. They are worth the extra money spent.
Blair W.
2020-11-04T10:51:58
Only had the chance to use it for a few shots at the time of review. Solid feel and great clarity. Does what I need it to and worth my buy.
COLIN P.
2020-10-30T13:35:30
Quality. Cuts glare and reflection like it's supposed to.
John M.
2020-10-15T09:36:25
Good CPL, does the job fine.
JIAYI D.
2020-09-24T08:40:29
Goes on smoothly, thin, B+W has a very fine reputation and the price was far less than I would have expected--what more could I want
STEPHEN S.
2020-09-16T08:05:43
Works great!
Jon K.
Circular Polarizer
40.5mm
2 to 2.8 (1 to 1.5 stops)
Yes
Eliminates reflections and haze and improves color and tonal saturation
Schott glass
40.5mm
40.5mm
The best I've found
By JOHN W.
I test all my lenses using a high resolution test target, and also do direct comparisons with and without filters. Sharpness of images shot with and without this filter are virtually indistinguishable from each other. This is noticeably sharper than the similarly spec'd Gobe 3-peak polarizer. If you're shooting a high res camera and a top end lens, this is the way to go. Sony A7RIII, Sony 16-35 f2.8 GM
The B&W circular polarizer filter produced quality pictures.
By LYLE D.
At the 2020 Chicago indoor auto show,i used the B&W circular polarizer filter witch controlled spot lighting reflections off cars and enriched all the auto car colors in tough photo conditions.
From the innovative minds at B+W comes the 40.5mm XS-Pro Kaesemann High Transmission Circular Polarizer Filter, a new generation of polarizing filters designed to enhance your photography experience. This high-quality filter boasts a significant reduction in f-stop loss, from up to 3 stops to a mere 1 - 1.5, allowing for brighter, clearer images.
Engineered specifically for DSLRs, this filter is particularly effective with wide-angle and zoom lenses. Its versatile design includes a front thread, making it compatible with a variety of additional accessories to further enhance your photography.
One of the standout features of this durable filter is its MRC Nano Coating. This advanced coating technology improves upon the regular MRC by adding an 8th layer, enhancing the filter's performance and durability. The nanotechnology-based characteristic, known as the lotus effect, creates a superior beading effect with water. This innovative feature simplifies and speeds up the cleaning process, ensuring your filter remains in top condition for longer.
Experience the difference in image quality with the 40.5mm XS-Pro Kaesemann High Transmission Circular Polarizer Filter. Its high transmission rate and multi-coated design work together to reduce reflections and glare, delivering more accurate colors and contrast in your final image. Whether you're a professional photographer or a passionate hobbyist, this filter is an essential tool for capturing stunning, high-contrast images.