Hoya Y7POLC049 Datasheet download pdf (Page 6)

CIR-PL

HD POLARIZING FILM

• High Transparency & High Durability UV Absorbing Film

• 25% Greater Light Transmission than Standard Polarizing Film

HD COATING

• 8-layer Anti-Reflective Multi-Coating

• Water & Oil Repellent, Scratch & Stain Resistant

HD FRAME

• Wide-Angle Lens Compatible Ultra Thin Frame

• Glass Mounted with High Pressure Press Technology

Color and contrast enhancement

Light rays which are reflected by any surface can become polarised

so polarising filters are used to select which light rays enter your

camera lens. CIR-PL filters allow you to remove unwanted reflections

from non-metallic surfaces such as water, glass etc. They also enable

colors to become more saturated and appear clearer with better

contrast. This effect is often used to increase the contrast and

saturation in blue skies and white clouds. HOYA's polarising filters do

not affect the overall color balance of a shot.

Best Filter Performance in History

52mm 55mm 58mm 62mm 67mm 72mm 77mm 82mm

Available sizes:

HOYACatalog-Photokina-Inter10-2.qx 11.11.1 10:25 AM Page 6

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Hoya Y7POLC049 Datasheet Page 6