• Ultra-Thin 4mm Profile (Including Threads) - Ultra Light - Great for Wide Angle Lenses
• Extra Smooth Glass - Nano Glass Technology
• Extra Bright - High Transparency Polarizing Film
• Extra Anti-Reflective - ZR (Zero Reflection) Super Multi-Coating
• Easy To Clean - Water Repellent and Scratch Resistant glass

The worlds thinnest, lightest circular polarizer ever!

The Kenko Zeta EX filter with 'ZR Anti Reflective Coating' is the ultimate filter for use with Digital Single Lens Reflex Cameras. Newly designed innovative ZR (Anti-reflective) coating makes reflection rate less than 0.3% of single surface of the glass (Less than 0.6% with Wide Band C-PL). ZR coating also creates Water Repellent and Scratch Resistant glass surface to make filter maintenance extremely easy. Ultimate Color Enhancement: C-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. Kenko's C-PL filter do not affect the overall color balance of a shot.

Zeta EX uses a specially polished 4-layer thin glass and ultra-thin frame combination making it wide-angle lens compatible.

• Extra Thin - Only 0.8mm Thin Glass. Even with being this thin, the Zeta EX still has the front screw on function for attaching a lens cap.
• Extra Light - 10g Feather Light Filter. The super lightweight mechanically benefits certain AF lenses.
• Extra Bright - High Transparency Polarizing Film Zeta EX transmits as much as 25% more light through the polarizing film, giving the photographer about 1 stop additional light versus a standard circular polarizer.
• Extra Anti-Reflective - ZR (Zero Reflection) Super Multi-Coating This innovative coating will not interfere with any color or light transmission. Reflections are eliminated by allowing light to enter the filter at virtually any angle.
• Extra Smooth Glass - Nano Glass Technology Our Nano Glass Technology creates an ultra-smooth surface from the finest particles of glass, making it stain and scratch resistant without any effect to the image.
• Ultra-Thin - Ultra Light
• Extra Smooth Glass - Nano Glass Technology
• Extra Bright - High Transparency Polarizing Film
• Extra Anti-Reflective - ZR (Zero Reflection) Super Multi-Coating
• Easy To Clean - Water Repellent and Scratch Resistant glass