User manual for B W 77mm UV/IR Cut 486M MRC Filter 66-031976
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- Manufacturer: B+W
- Basic description and contents of package
- Product classification: Photography - Filters - IR Control
- Safety instructions
- Startup and operation of the ir control
- Tips for setting up your B+W
- Settings and expert assistance
- Contact B+W service
- Warranty information
- Price: 93 USD
We recommend checking out our discussion threads on the B W 77mm UV/IR Cut 486M MRC Filter 66-031976,
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User manual for the B W 77mm UV/IR Cut 486M MRC Filter 66-031976
The user manual for the B W 77mm UV/IR Cut 486M MRC Filter 66-031976 provides
necessary instructions for the proper use of the product Photography - Filters - IR Control.
The B+W 77mm UV/IR Cut 486M MRC Filter is an interference filter designed to reflect and break up wavelengths on both sides of the visible spectrum (infrared and ultraviolet) in order to gain a more pure transmittance of the visible spectrum. The filter is completely colorless and is comprised of thin layers with varying thicknesses, similar to a multi-coating. By utilizing this method of construction, unwanted UV and IR radiation is not absorbed but rather repeatedly reflected in order to affect and skew the wavelengths in order to provide a steep cutoff between spectrums.
This filter is mainly used with digital and video cameras with a CCD sensor without an internal IR protection filter. A CCD sensor is especially prone to infrared radiation that can result in color shifts and un-sharpness. These effects are due to chromatic aberrations from lenses which are only corrected for visible light that offer no protection to non-visible wavelengths. In the visible range, the transmission curve is very high and straight for a clear, abrupt separation between the visible and non-visible ranges of the spectrum. Since it is optically clear, there is no need for exposure compensation.
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. Due to its construction and coating structure, this filter is not suitable for wide-angle lenses with an angle of view greater than 60°.
If you own a B+W ir control 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 UV/IR Cut 486M MRC Filter 66-031976 in the following formats:
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Additional parameters of the B W 77mm UV/IR Cut 486M MRC Filter 66-031976:
| Type || UV/IR cut (interference) |
| Size || 77 mm |
| Grade || 486 |
| Filter Factor || 1 (0 stop) |
| Multi-Coated || Yes, MRC (Multi-Resistant Coating) |
| Effect || Reflects and breaks up IR and UV spectrums for greater, more pure transmittance of visible spectrum |
| Application || Designed for use with CCD sensors |
| Construction || Schott glass |
| Front Filter Thread Size || 77 mm |
| Front Lens Cap Size || 77 mm |
| Package Weight || 0.2 lb |
| Box Dimensions (LxWxH) || 3.701 x 3.701 x 0.787" |
The user manual for the B W 77mm UV/IR Cut 486M MRC Filter 66-031976 can be downloaded in .pdf
format if it did not come with your new ir control, 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 ir controls,
where you can use our link to download the user manual for the B W 77mm UV/IR Cut 486M MRC Filter 66-031976.
The user manual lists all of the functions of the B W 77mm UV/IR Cut 486M MRC Filter 66-031976,
all the basic and advanced features and tells you how to use the ir control.
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 UV/IR Cut 486M MRC Filter 66-031976. User manuals are also
available on the B+W website under Photography - Filters - IR Control.
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