Sigma 62mm WR UV Circular Polarising Filter CPL-21 

This filter controls reflected light to eliminate reflections from water or glass surfaces and enhances colour contrast.

Additionally, the WR coating provides water repellency and oil resistance, ensuring easy maintenance even in challenging outdoor shooting conditions.

• Eliminates Reflections & Glare
• Prevents Damage to Front Lens Element
• Protects Against Dust, Dirt & Scratches
• Water-Resistant Coating Repels Liquids
• Revamped Low-Profile Design
• No Vignetting on Sigma Lenses

Equipped with WR (Water Repellent) coating

The WR coating, which combines superior water repellency and oil resistance with antistatic properties, repels water droplets, fingerprints, and fine dust. Any smudges can be easily wiped away, providing essential support for shooting in harsh environments.

Completely new design

Internal reflections are suppressed through a redesigned frame surface treatment, minimising any impact on image quality. Furthermore, an optimised design has allowed for a thinner profile in the large-diameter 95mm and 105mm sizes.

Verified compatibility with all Sigma lenses

Compatibility with all Sigma lenses has been fully verified, allowing for shooting without the worry of vignetting, even when using ultra-wide-angle lenses. Despite the slim design, it ensures secure lens cap attachment for peace of mind.