Heliopan Series 7 Linear Polarizer Glass Filter

BH #HEPS7 • MFR #700739
Heliopan Series 7 Linear Polarizer Glass Filter
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Expected availability: 2-4 weeks
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Rafael D., B&H Photo Expert

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Heliopan 700739 Overview

Heliopan Series 7 Linear 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.

Linear polarizers are used with most video and manual focus photo cameras. They are not recommended for auto-focus SLR cameras.
This filter eliminates ultraviolet rays to remove haze from outdoor shots as well as polarizing the light to remove reflections, and increase color saturation, without affecting the overall color balance
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

Heliopan 700739 Specs

Filter TypeLinear Polarizer
Filter Factor2.3x (1.2-Stop) to 2.8x (1.5-Stop)
Circular SizeSeries 7 Filter Thread
Front Accessory Thread / BayonetUnthreaded
Filter MaterialGlass
Ring MaterialBrass
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