Hoya Digital Filter Kit (UV (C) HMC + CPL (PHL) + ND8 + (CASE + FILTER GUIDEBOOK) 52mm

Detail Hoya Digital Filter Kit (UV (C) HMC + CPL (PHL) + ND8 + (CASE + FILTER GUIDEBOOK) 52mm

The Hoya Digital Filter Kit offers everything you need to get started with your outdoor shooting.
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* UV Filter *
• Hoya filters provide additional benefits of correction for Ultraviolet(UV) light which can register on film and videotape as a bluish cast and can obscure distant details
• If desired they can be left on the lens at all times for protection

* Circular Polarizer *
• 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

* Neutral Density Filters Have Four Main Uses *
• To enable slow shutter speeds to be used, especially with high speed films, to record movement in subjects such as waterfalls, clouds, or cars
• To decrease depth of field by allowing wider apertures to be used, which helps separate subjects from their background
• To decrease the effective ISO of high speed film (above ISO 400) and allow it to be used outdoors in bright situations
• To allow cine and video cameras (which have fixed shutter speeds) to film subjects such as snow, sand or other bright scenes which could cause overexposure

* Neutral Density Factors *
• 2x = ND.3 (exposure adjustment = 1 stop, reduces ISO 1/2)
• 4x = ND.6 (exposure adjustment = 2 stops, reduces ISO 1/4)
• 8x = ND.9 (exposure adjustment = 3 stops, reduces ISO 1/8)

* Hoya Quality *
• As one of the premier filter manufacturers, Hoya filters continue to made from quality glass assuring the photographer clear, sharp and accurate images
• Hoya filters consistently provide even color all the way through the filter; all surfaces are ground and polished to specific thickness and tolerances
• Even non-multi-coated Hoya filters have one layer of anti-reflective coating applied to each surface of the glass; Hoya's single layer coating decreases light reflection off the surface from approx. 9% to an average of 4-5%

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