Filtro Polarizador Circular B+W de 77mm Revestimento Multirresistente (MRC) Se você estiver caminhando durante um belo dia, nas montanhas ou na praia, e quiser uma foto com o céu cheio de nuvens ou uma imagem com mais contraste, o polarizador servirá bem. Este filtro é uma ótima maneira de realçar as nuvens ou aumentar/diminuir a saturação da imagem também reduzindo ou aumentando os reflexos causados pela luz na água. Você também pode utilizar esse filtro quando estiver fotografando através de um vidro ou uma janela, igualmente eliminando ou aumentando os reflexos na imagem.
Junto ao filtro de proteção UV ou Skylight, o filtro polarizador deve compor parte do kit de todo fotógrafo. De fato, o polarizador pode realmente transformar uma imagem de forma criativa.
Os filtros polarizadores são utilizados para selecionar quais são os raios de luz que penetrarão na lente da sua câmera. Eles podem remover reflexos indesejados de superfícies não-metálicas, tais como água ou vidro, e também saturam as cores, fornecendo melhor contraste. O efeito pode ser visto através do visor e alterado rotacionando o filtro. O fator de filtro varia de acordo com o modo como o filtro é rotacionado e a sua orientação em relação ao sol.
A reputação da B+W e do vidro Schott é mundialmente reconhecida. Os padrões altos de qualidade na produção e o anél resistente de bronze dos filtros B+W são difíceis de superar. Estes filtros possuem um "peso" diferenciado mas o benefício está na construção e nos resultados. Não somente o vidro é excepcional mas também a vedação entre o anel e o vidro. O vidro Schott usado na fabricação deste filtro é lendário e sinônimo de altos padrões de qualidade na produção de filtros. Inclui uma garantia de 10 anos (apenas nos EUA).
O revestimento MRC de múltiplas camadas é mais resistente do que o vidro tradicional da B&W. Isso ajuda a prevenir arranhões e também repele água e sujeira. Esse filtro é feito de bronze, dando resultado à um produto mais resistente. Anéis de bronze também estão menos sujeitos à interferências. Adicionalmente, a vedação entre o vidro e o anel é excepcionalmente forte, proporcionando mais resistência e durabilidade.Na produção, o vidro é posicionado no anel vazio pela parte traseira e mantido no lugar com um anel de retenção, esta é uma nítida vantagem sobre o concorrente que usa uma mola para segurar o vidro no lugar. Um anel com rosca de retenção segura o vidro com firmeza e segurança no local para evitar a possibilidade de movimentos, assim fornecendo um nivelamento perfeito para o seu elemento ótico.
Esses filtros são multirrevestidos para minimizar o reflexo nas superfícies do filtro, o que reduz o reflexo e fantasmas
| Tipo | Polarizador circular |
| Tamanho | 77mm |
| Graduação | Não se Aplica |
| Fator de Filtro | Entre 2.3 e 2.8 (aprox. +1.3 ponto) |
| Multirrevestido | Sim |
| Giratório | Sim |
| Efeito | Remove reflexos e aumenta saturação de cor sem afetar o balanço de cor geral |
| Aplicação | Fotos de natureza, viagens e áreas externas |
| Temperatura de Cor | Não se Aplica |
| Construção | Vidro Schott |
| Tamanho da Rosca do Filtro Frontal | 77mm |
| Tamanho da Tampa da Lente Frontal | 77mm |
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Most Liked Positive Review
A durable, well-constructed filter
I use polarizer filters for almost every outdoor shot, half of my indoor shots, and a notable amount of my studio still-life shots. Why? Because I value crisp light, deep blues and rich...Read complete review
I use polarizer filters for almost every outdoor shot, half of my indoor shots, and a notable amount of my studio still-life shots. Why? Because I value crisp light, deep blues and rich greens. With a polarizer, you can just “dial” the clouds into crispness, the water into translucence, and make colors more vivid. Of course, you can get some of this back in post processing, but why not capture more of what you want in the RAW file?
B+W make great filters, and their Circular Polarizer Multi-Coated filter is one of the best I’ve used. For sunny, outside shots I highly recommend the multi-coating, which reduces the artifacts caused by the filter itself. (Remember, since you must rotate the filter, you may find it inconvenient to keep your lens shade on--especially when shooting quickly.) Overcast or indoor shots are less likely to produce such ghosting artifacts.
I’ve found the B+W film coating to be more scratch-resistant than the Hoya filter coatings, so they last longer and can be cleaned with less concern about damage. Though not a “Kaesemann” filter, these filters are tight yet dust and moisture resistant for all non-extreme conditions. I find the B+W Circular Polarizer Multi-Coated filter to provide just the right balance between ease of operation and weather resistance.
For those worried about the 1.3 stop loss, consider the payback: color and contrast over haze and glare. The 1.3 stop of light loss is easily compensated for by using a fast lens and/or increasing the ISO.
One last consideration: I prefer the regular threaded filter to the “Slim” version for most lenses because I leave the polarizer on my lens and prefer the lens caps that “snap-in” to this threaded part, rather than the plastic cover that presses over the “thin” filter. I always lose the press-on covers and don’t have ready replacements. However, at the widest angle on wide angle lenses, you may get vignetting from the regular filter. Then a “thin” filter is best.
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Most Liked Negative Review
Kind of Pricey for what you get
The surface stains rather easily and is somewhat difficult to wipe clean. The overall polarizing effect is not as noticeable as I had hoped for compared to other less expensive polarizer filters I have used...Read complete review
The surface stains rather easily and is somewhat difficult to wipe clean. The overall polarizing effect is not as noticeable as I had hoped for compared to other less expensive polarizer filters I have used in the past.
It does feel solid and is a bit heavier than it looks. I'm assuming that it is better constructed than less expensive filters judging solely by its weight.
Major item missing is a small notch making the rotating ring easier to use. It is too easy to touch the front glass while rotating the ring, and wiping the finger print smudges is not easy to do.
I noticed that all of my images have a slight bluish cast to them with this filter attached.
While I checked off that I would recommend this to a friend, I would advise my friend to look for a less expensive filter first, but if he or she wants a slightly better built filter then go for this one.
REVIEWS
Reviewed by 88 customers
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
I couldn't believe how beautiful the skies looked in my photos while using this filter. It really offers amazing contrast that you can't get without having a filter.
The only negative thing I could say about this filter is that it's really tough to unscrew from the lens.
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
About as good as it gets.
Most polarizers degrade an image very slightly, noticeable on fine details at 100% viewing, but the B+W degrades noticeably less than most, including some from camera manufacturers.
It's worth a few bucks more for the best sharpness.
This particular version is not for extremely wide angle lenses, but works fine on most lenses, including my 24-70mm. B+W makes one that is thinner for very wide angle lenses, but this one is a little easier to screw on and take off the lens because it's not so thin.
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
Taking photos at the rain forest and the beach with this filter is fantastic. The colors are extremely vivid. There is nothing that I can complain about this filter.
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
I bought this filter for my Canon 70-200 mm IS II USM glass. It's worth the price, not so expensive, works perfectly.
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
It seems like a lot to spend, is what I was thinking right away, however it was worth every penny! I was replacing an old scratched up filter with this new one and just couldn't believe how much of a difference it made! I noticed much greater accurate color and clarity right away! If color accuracy is important to you, don't think twice about buying this filter! Thank you B and H team for your help!!
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
I own several B+W filter and the polarizing one are a must for any shooting outside when there is a lot of sun or reflective surface. It produces image that you cannot get by only doing post processing without such filter. Highly recommended.
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
I use this for landscape. I also have a polarizer from tiffen. The B&W has higher build quality but I don't see much difference as far as filter out the sky. It works great but pricy. Not sure it is worth 3X the price of the tiffen
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
I use this filter for outdoor shooting (landscapes and cityscapes). It's very good at enhancing the color of the sky and the contrast of clouds. It can be also useful to adjust the color of the foliage, and to minimize reflections from glass and water, often allowing to achieve a see through effect. Unlike my older filter, this one has outer thread for the lens cap.
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
One of my biggest pet peeves in regards to photo/video is when you have beautiful landscape photos or outdoor images with a washed out white sky. This filter eliminates exactly that. It also is phenomenal at reducing flares and reflections off glass and dark surfaces
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
I shoot Canon and have both the 24-70 f2.8 as well as the 70-200 f2.8, and bought one of these filters for each. This filter adds so much dimension to the photos! I can't tell you how happy I am with the purchase! There are many cheaper filters out there, but as with so many things: you get what you pay for. If you have spent the money on good lenses, then spend the money on good filters.
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
I use this polarizer on EF 24-105 with great results, the sky and clouds considerably improved and also building colors are more intense. When I used this filter on EFS 10-22 lens a slight vignetting occurs at 10mm, so that a slim filter would be my next purchase. This filter is solidly built, attaches easily to my lenses and when it is twisted does stay in the desired position not like the cheap filters. B+W filters are very high quality, and after using these filters I will never go back to the low end filters.
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
Consistent output on all my lenses. Excellent pictures when used with ducks and swans on the water. Reduced glare drastically.
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
The color contrast and the richness is simply amazing! It will add pop to your memories!
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
great for landscape and outdoor shooting
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
Works great, easy to use and stack. Works great around the water, with sunlight and clouds!
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
This filter is one of the best investments I made to improve my photography. This is so well made, you will notice the quality as soon as you pick it up. The difference in my outside shots is like night and day.
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
Good quality optics, thin, won't bind.
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
I'm using this ring to attach the B+W CPL MRC filter (77mm) to the Nikkor 55-300 3.5-4.5 lens (58mm front filter thread).
It attaches smoothly to the lens and the ring itself is built well (sturdy and smooth).
My only gripe is that the ring does not allow the filter to screw in all the way. It appears to jam after about 1.5 revolutions.
I have tried the filter on the appropriate sized lenses and it does not jam so the issue lies with the way the 77mm portion of the ring is machined.
The reason I am rating this ring 4 stars is because the filter is able to screw in far enough that it does not fall off and is therefore still functional.
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
I use this specifically on my 85mm 1.4G, but also on my 70-200 2.8. The 85 is a great lens by itself, but once you add a Circular Polarizer, especially by B+W, your photos will never look like the same dull, flat, and boring photos you used to take.
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Comments about B+W 77mm Circular Polarizer Multi-Resistant Coated (MRC) Filter:
built well use for wide angle photographs.
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