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User manual for B W Extra Wide 67mm 486 UV/IR Cut Filter 66-1070523
- 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
- Troubleshooting
- Warranty information
- Price: 240 USD
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We recommend checking out our discussion threads on the B W Extra Wide 67mm 486 UV/IR Cut Filter 66-1070523,
which address similar problems with connecting and setting up IR Control B+W.
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User manual for the B W Extra Wide 67mm 486 UV/IR Cut Filter 66-1070523
The user manual for the B W Extra Wide 67mm 486 UV/IR Cut Filter 66-1070523 provides
necessary instructions for the proper use of the product Photography - Filters - IR Control.
B+W's Extra Wide 67mm 486 UV/IR Cut Filter has a completely colorless glass carrier coated with a number of extremely thin, partially reflecting layers with precisely computed thicknesses, similar to a multi layer coating. This filter does not block by means of absorption, but rather by interference of the unwanted UV and IR radiation that is repeatedly reflected between these layers, affecting the wavelengths on both sides of the visible spectrum with a steep cut-off. It is used mainly on digital and video cameras with CCD sensors without an integrated IR protection filter, because the IR sensitivity of the CCD sensor would otherwise cause color changes and un-sharpness. That un-sharpness results from the chromatic aberration of the lenses that are only corrected for visible light. In the visible range, the transmission curve is very high and straight. This filter is completely clear and it requires no increase in exposure.
The Multi-Resistant Coating (MRC) is not only an extraordinarily effective multiple layer coating, it is also harder than glass, so that it protects filters from scratches (for instance when cleaning the filters), and it is also water and dirt repellent, thus facilitating filter maintenance.
This filter uses the standard B+W F-Pro filter mount, which has a front accessory thread and is made of brass. Compared to the earlier standard mount introduced in 2001, the F-Pro mount has become thinner. Now it can be used with wide angle lenses, including most 24mm focal lengths on a full frame body, without vignetting. Another advantage of the F-Pro mount is it's modified retaining ring, which is no longer threaded in from the front, but holds the filter glass in place from the back. When removing a filter or lens hood that has been screwed on too tight to the filter, the retaining ring is not at risk of loosening.
Note: Regarding wide angle lenses: Please note however that, in contrast to mass-colored (integrally colored) filter glass, the (486M) UV-IR cut filter is based on thin-film technology. More than 30 interference coatings are vapor-deposited on one side, while the opposite side is MRC-coated. In wide-angle lenses, the laws of physics lead to shallower incidence angles for peripheral rays. For geometric reasons these rays have to travel further through the interference coatings than rays traveling vertically through the coatings in the center of the lens. With increasing angle of incidence, this leads to a change in light color towards blue. This effect can clearly be seen by looking at an UV-IR barrier filter from an angle. The color of the reflected light changes, with a similar effect on the light traveling through the filter. The filter is therefore not suitable for lens systems with an angle of view of more than 60°.
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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 Extra Wide 67mm 486 UV/IR Cut Filter 66-1070523 in the following formats:
- *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
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Additional parameters of the B W Extra Wide 67mm 486 UV/IR Cut Filter 66-1070523:
Type | UV/IR Control | Size | 67 mm | Filter Factor | 1 | Multi-Coated | Yes | |
The user manual for the B W Extra Wide 67mm 486 UV/IR Cut Filter 66-1070523 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 Extra Wide 67mm 486 UV/IR Cut Filter 66-1070523.
The user manual lists all of the functions of the B W Extra Wide 67mm 486 UV/IR Cut Filter 66-1070523,
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 Extra Wide 67mm 486 UV/IR Cut Filter 66-1070523. User manuals are also
available on the B+W website under Photography - Filters - IR Control.
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