Pro 1 Digital Series filters feature newly formulated multi-coating for digital camera CCD or CMOS sensors. As these CCD or CMOS sensors are highly susceptible to reflections, stray light can ruin your valuable photographs. 

Use a Hoya Digital multi-coated filter and see how the benefit of substantially reduced reflections can improve your image. Reduced internal reflections are possible due to the black matte aluminium satin finish almite frame which gives clearer images with greater contrast. This CPL Pro 1 Digital filter is equipped with black rimmed glass to reduce the chance of light reflecting off the edge. The ultra thin filter frame helps avoid vignetting on super wide angle lenses and a straight knurling edge provides easy attachment and removal.

This Circular PL filter is used to select which light rays enter your camera lens. It allows you to remove unwanted reflections from non-metallic surfaces such as water or glass and it enables colours to become more saturated and appear clearer with finer contrast. This effect is often used to increase the contrast and saturation in blue skies and white clouds, but this filter will not affect the overall colour balance of a shot.

With CIRCULAR PL Filter   Without Filter

Reduce Glare and Reflections with the CIRCULAR PL Using the CIRCULAR PL filter, reflections and glare can be reduced significantly from non-metallic surfaces. A camera angle of 30 degrees from the reflecting surface (glass, water, etc.) is ideal for maximum effect.

With CIRCULAR PL Filter   Without Filter

HOYA PRO1 Digital Series - Key Features

		Digital Multi-Coated Digital multi-coated filters greatly reduce the appearance of lens flare and ghosting caused by reflections.
		Black Almite Frame Filters feature a black matte aluminum satin finish almite frame which reduces reflections.
		Black Rimmed Glass These filters are equipped with black rimmed glass to reduce the chance of light reflecting off the edge.
		Low Profile Frame Ultra thin filter frames to help avoid vignetting on super wide angle lenses are also designed to hold a lens cap.
		Knurling Edge Frame These filters are equipped with a straight knurling edge for non-slip, easy attachment and removal.
		UV Protected Case Filter cases are UV protected to further lengthen the life of filters

Specifications

• Type    Pro 1 Digital Circular Polarizing
• Size    58mm x 3mm thick
• Grade    Not Applicable
• Filter Factor    Between 2.3 and 2.8 (approx. +1.3 stops)
• Multi-Coated    Digital Multi-Coated
• Rotating    Yes
• Effect    Removes reflections and increases color saturation without affecting the overall color balance
• Application    Nature, travel, outdoor photography
• Color Temperature    Not Applicable
• Construction    Glass
• Front Filter Thread Size    58mm
• Front Lens Cap Size    58mm