Web Pricing - Why are the prices on this web site different from those in your stores?
Our stores are staffed with a wide variety of product specialists and support staff, each of whom make an effort to be responsive and pleasant to deal with. We're also able to provide a customer with any item from our inventory to inspect and test. The cost of this customer service is an increased overhead for our in-store prices, to pay for the store space, the training of our employees, and other considerations not present online. We're happy to offer reduced prices online and hope that you will be satisfied with your purchase no matter where you decide to buy.
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Special Order Item.
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Heliopan 49 mm Circular Polarizing Glass filter - Light rays which are reflected become polarized. Polarizing filters are used to select which light rays enter your camera lens. They can remove unwanted reflections from non-metallic surfaces such as water or glass and also saturate colors providing better contrast. The effect can be seen through the viewfinder and changed by rotating the filter. The filter factor varies according to how the filter is rotated and its orientation to the sun.
Note: Circular polarizers are specifically designed for use with auto-focus SLR cameras (They will also work on manual systems without problems)
Fully calibrated to indicate the axis of polarization and the convenient markings make the filters very easy to use on non reflex and non ground glass focusing cameras
With the calibrations all that is necessary is to hold the filter up to the eye and rotate it until the desired effect is seen; Note the position of any number on the rim, mount the filter on the lens and rotate the mount until the selected number is in the same position as when the filter was held to the eye
The effect can be seen through the viewfinder and changed by rotating the filter
The filter factor varies according to how the filter is rotated and its orientation to the sun
Made of black anodized brass stock and have so little rim in front of the lens (5.4 mm) that they will not vignette with lenses as short as 21 mm
Heliopan filters are "dyed in the mass" and ground, polished and coated to the highest standards of the German optical industry
All Heliopan screw-in type and series size filters are mounted in precision black anodized brass rings to eliminate binding or cross threading and to ensure optimal alignment
Type: Circular Polarizer Size: 49 mm Grade: Not applicable Filter Factor: Between 2.3 and 2.8 (approx. +1.3 stops) Multi-Coated: No Rotating: Yes Effect: Removes reflections and increases color saturation without affecting the overall color balance Application: Nature, travel, outdoor photography Color Temperature: Not specified Construction: Schott Glass Front Filter Thread Size: 49 mm Front Lens Cap Size: 49 mm Warranty: Lifetime
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