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| Our Product Index Filter Help and Information |
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| Tiffen Filters __________ |
Hoya Filters ___________ |
Circular Or Linear Polarizing Filter? Q. Do I need a Linear or Circular Polarizer? As a general rule if you have an auto focus camera the manufacturer will recommend that you use a Circular Polarizer. Most modern SLR cameras use a polarizing half mirror system, this is called a split beam metering system. A circular type Polarizer is required for the meter to function correctly. Q. My Polarizer has a rotating ring. Is this a circular Polarizer? Not necessarily, this is a rotating mount polarizing filter. You rotate the Polarizer to achieve the desired amount of polarization. Q. How do I tell if I have a circular or linear Polarizer?
The Following is information from the THK web site
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Featured Products
03/16/2009 |
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| Kenko Filters __________ |
Hoya Pro 1 Digital Filter ____________ |
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| B+W Filters __________ |
Hoya Super Pro 1
Filter ____________ |
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| Heliopan
Filters ____________ |
Hoya Moose Filter ____________ |
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| Cine DV Filters ____________ |
Step Up Rings ____________ |
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| Bower Filters ____________ |
Step Down Rings ____________ |
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| Lens Hoods ____________ |
Adapter Tubes Digital Camera ____________ |
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| Giotto's Ball Heads ___________ |
Digital Camera Lenses ____________ |
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| Body Caps ___________ |
Cleaning Supplies ___________ |
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| Lens
Caps ____________ |
Accessories ___________ |
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| Most Popular and Useful Filters | |||||||
| Circular and Linear Polarizing Filters _____________ |
UV and Skylight Filters ____________ |
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