User manual for B W 77mm Kaesemann Circular Polarizer MRC Filter 66-045620
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- Manufacturer: B+W
- Basic description and contents of package
- Product classification: Photography - Filters - Polarizing
- Safety instructions
- Startup and operation of the polarizing
- Tips for setting up your B+W
- Settings and expert assistance
- Contact B+W service
- Warranty information
- Price: 135 USD
We recommend checking out our discussion threads on the B W 77mm Kaesemann Circular Polarizer MRC Filter 66-045620,
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User manual for the B W 77mm Kaesemann Circular Polarizer MRC Filter 66-045620
The user manual for the B W 77mm Kaesemann Circular Polarizer MRC Filter 66-045620 provides
necessary instructions for the proper use of the product Photography - Filters - Polarizing.
The B+W 77mm Kaesemann Circular Polarizer MRC Filter helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface. The light from the sun naturally becomes partially polarized due to reflecting off electrons in air molecules, causing the light to scatter into what appears as haze. A polarizing filter arranges, and filters, this directionally polarized light perpendicularly to the reflected light, allowing for the absorption of much of this light. This results in a noticeable reduction of glare and reflections from non-metallic surfaces and an increase in the saturation of skies and foliage.
A circular polarizer only differs from a linear polarizer in that it contains a quarter wave plane in addition to the linear polarizing filter. The addition of this quarter wave plane is to circularly polarize the linearly polarized light for the use of auto focus and exposure functions. Due to how the light is broken down and filtered with a linear polarizer, auto focus and exposure accuracy become skewed during use. When the light becomes circularly polarized, it permits the use of these functions.
Kaesemann-type filters feature greater optical efficiency than regular polarizing foils and are more neutral in color. The polarizing foils are cemented between plano-parallel optical glass layers, which are then precision-polished to achieve the most accurate plano-parallel surface. This edge sealing protects the filter layers from humidity and are ideal for use with high-speed telephoto and apochromatic lenses.
The Multi-Resistant Coating (MRC) is both an anti-reflection coating as well as a protective surface. It helps to increase light transmission by reducing reflections, scattered light, and ghosting. Additionally, it offers greater protection to the filter substrate and stays cleaner for longer than uncoated filters.
B+W filters are constructed from high quality Schott glass for increased optical clarity and color fidelity. They feature a brass filter ring for durability as well as jamming prevention.
If you own a B+W polarizing and have a user manual in electronic form,
you can upload it to this website using the link on the right side of the screen.
You can upload and download the manual for the B W 77mm Kaesemann Circular Polarizer MRC Filter 66-045620 in the following formats:
- *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
Additional parameters of the B W 77mm Kaesemann Circular Polarizer MRC Filter 66-045620:
| Type || Circular polarizer |
| Size || 77 mm |
| Filter Factor || About 2.5 (1.3 stops) |
| Multi-Coated || Yes, MRC (Multi-Resistant Coating) |
| Rotating || Yes |
| Effect || Eliminates reflections and haze and improves color and tonal saturation |
| Construction || Schott glass |
| Front Filter Thread Size || 77 mm |
| Front Lens Cap Size || 77 mm |
| Package Weight || 0.2 lb |
| Box Dimensions (LxWxH) || 3.7 x 3.7 x 0.8" |
The user manual for the B W 77mm Kaesemann Circular Polarizer MRC Filter 66-045620 can be downloaded in .pdf
format if it did not come with your new polarizing, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other B+W users keep a unique electronic library
for B+W polarizings,
where you can use our link to download the user manual for the B W 77mm Kaesemann Circular Polarizer MRC Filter 66-045620.
The user manual lists all of the functions of the B W 77mm Kaesemann Circular Polarizer MRC Filter 66-045620,
all the basic and advanced features and tells you how to use the polarizing.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from B+W service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the B W 77mm Kaesemann Circular Polarizer MRC Filter 66-045620. User manuals are also
available on the B+W website under Photography - Filters - Polarizing.
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